DENBIGHSHIRE (VC50) COUNTY RARE PLANTS REGISTER ...

DENBIGHSHIRE (VC50) COUNTY RARE PLANTS REGISTER 

First draft – published electronically only 

May 2012 

COFRESTR PLANHIGION PRIN SIR DDINBYCH VC50 

Y Drafft Cyntaf – cyhoeddu mewn fersiwn electronig yn unig 

Mai 2012 

LIST OF CONTENTS 

Introduction – English 

Rhagarweiniad – Cymraeg 

Summary list of species under primary categories included (Pages 1-12) 

County Rare Plant Register (Pages 1-143) 

List of recorders’ names with initials used in main register 

Checklists of county scarce taxa (for use in field): (Pages I-VI) 

• English 

• Scientific 

• Scientific/ English 

• Gwyddonol/ Cymraeg 

Recording form/ Ffurflen cofnodio (Page/ tudalen VII)

Denbighshire vc50 Rare Plant Register 

First Draft 

Acknowledgement 

My sincere thanks go to Dr. Polly Spencer-Vellacott, Welsh Officer BSBI, for all her help and 

encouragement, especially with aspects of the IT and for formatting the spreadsheet. 

Introduction 

This is very much the first draft of a Rare Plant Register for Denbighshire vc50. It is by no means 

complete, but the intention is to provide something for those who are interested, in an easily 

accessible electronic format, before the season of 2012 gets under way. It follows on from my 

predecessor Jean A. Green’s book ‘The Flowering Plants and Ferns of Denbighshire’ (2006, 

Countryside Council for Wales). This is a plant list and was the first to be published for Denbighshire 

vc50. At the time of writing there has been no flora published for Denbighshire. 

This first version of a Rare Plant Register shows records taken from 2000 to 2011, sourced by my 

own MapMate and by the BSBI’s distribution database. It includes native plants and some 

archaeophytes which have international or national rarity status, irrespective of their rarity in 

Denbighshire, as well as plants that are locally rare or scarce. Tables for hybrids and Hieracium are 

included. 

It shows the year of the last record from each monad, or tetrad or even hectad for a taxon. It 

includes rarities i.e. up to and including three records as well as scarcities i.e. up to and including 15 

records. It may well be that some of the apparently scarce plants are not actually so, but are underrecorded, 

especially at a high enough level of resolution. It is thought necessary to include these 

scarcities in this first draft in order to encourage and focus the attention of recorders. For any of the 

species included I would very much welcome new records including six-figure grid references and 

comments on the abundance/ habitat. 

A full taxon list includes rarity statuses. At the time of writing, nomenclature is based on MapMate 

and is not fully compatible with Stace ed. 3. 

A taxon list of the scarce plants for field use is available with scientific or common names, along with 

a recording form, as an appendix to this draft. Print off the pdf. form of your choice to take into the 

field; to send in records electronically use the Word document by clicking onto the grey boxes and 

use the tab key to move from one grey box to the next. 

The next version will include a fuller introduction, further comments on the records, summary tables 

and taxa not recorded since 1999. 

If there are any comments or errors, do please let me know. 

Delyth Williams 

BSBI Recorder vc50 DenbighshireMay 2012

Cofrestr Planhigion Prin Sir Ddinbych vc50 

Y Drafft Cyntaf 

Cydnabyddiaeth 

Yr ydwyf yn wir ddiolchgar i Dr Polly Spencer‐Vellacot, Swyddog Cymreig y BSBI am ei chymorth a’i 

hanogaeth yn enwedig gyda rhannau o’r dechnoleg gwybodaeth ac am fformatio’r daenlen. 

Rhagarweiniad 

Hon yw’r drafft cyntaf un o’r Gofrestr Planhigion Prin yn Sir Ddinbych vc50. Nid yw eto yn gyflawn 

ond y bwriad yw darparu rhywbeth ar gyfer y rhai sydd ganddynt ddiddordeb, mewn ffurf electroneg 

sy’n hawdd i’w ddefnyddio erbyn cychwyn y tymor 2012. Dilynir y gofrestr y gwaith a wnaeth fy 

rhagflaenydd Jean A. Green yn ei llyfr ‘ The Flowering Plants and Ferns of Denbighshire’ (2006 

Cyngor Cefn Gwlad Cymru).Rhestr o blanhigion yw hon ac y cyntaf i’w chyhoeddi ar gyfer Sir Dinbych 

vc50. Ar hyn o bryd ni chyhoeddwyd flora ar gyfer Sir Ddinbych. 

Dengys yr adroddiad cyntaf o’r Gofrestr Planhigion Prin o gofnodion 2000 hyd 2011. Eu tarddiad yw’r 

‘MapMate’ fy hun a chronfa ddata dosraniadol y BSBI. Cynhwysir planhigion brodorol a rhai 

‘archaeophyta’ sydd ganddynt statws prinder gwladol neu ryngwladol ar wahan eu prinder yn Sir 

Ddinbych. Cynhwysir hefyd planhigion sydd yn lleol brin neu yn lleol anghyffredin. Mae cymysgryw 

a’r genus Hieracium i mewn hefyd. 

Dangosir blwyddyn y cofnod diweddaraf oddi wrth bob monad, neu tetrad, neu hydnod hectad am 

bob taxon. Cynhwysir y prinoedd h.y. i fyny at ac yn cynwys tri o gofnodion a hefyd y rhai 

anghyffredin h.y. i fyny at ac yn cynwys 15 o gofnodion. Mae’n ddigon posib nad yw rhai o’r 

planhigion anghyffredin mewn effaith yn wir anghyffredin, dim ond diffyg cofnodion, yn arbenig at 

safon manylder digon uwch. Penderfynir ei fod yn bwysig i gynwys yr anghyffredinoedd yma yn y 

drafft cyntaf hon er mwyn anogi a ffocysu pwyslais cofnodyddion. Am unrhyw un o’r rhywogaethau 

amgaeedig, wir croesawir cofnodion newydd, yn cynwys atgyfeiriad y grid am 6 rhif gyda nodiadau 

ar niferoedd/cynefin. 

Mae rhestr lawn o’r taxa yn cynwys statws prinder. Ar hyn o bryd, seilir y dull enwi ar MapMate sydd 

ddim yn gyflawn gyda ‘Stace, ol. 3’ 

Caiff rhestr taxon o’r planhigion anghyffredin ar gyfer gwaith maes, gydag enwau gwyddonol neu 

gyffredin. Hefyd mae taflen cofnodi, fel atodiad i’r gofrestr drafft. Argraffwch y ffurflen pdf o’ch 

dewis i’w cymryd i’r maes; er mwyn anfon cofnodion yn electronig, defnyddiwch y doc Gair gan glicio 

ar y blychau llwyd a ddefnyddiwch y botwm tab er mwyn symud o un bocs llwyd i’r llall. O.N. GALL 

DDEFNYDDIO IAITH WYDDONOL, CYMRAEG NEU SAESNEG NEU GYMYSGEDD! 

Bydd y fersiwn nesaf yn cynwys rhagarweiniad estynedig, mwy o wybodaeth ar y cofnodion, tafleni 

crynhoi a taxa heb eu cofnodi ers 1999. 

Os oes unrhyw sylwadau neu gamgymeriadau, gadewch i mi wybod, os gwelwch yn dda 

Delyth Williams 

Cofnodwraig y BSBI vc50 Sir Ddinbych Mai 2012

Summary tables (2000-2011 records) by category 

(first reason for inclusion) 

GB Endangered 

GB Endangered 

Scientific name Welsh red list Section 42 Rare/ Scarce VC50 sites 

Anthemis arvensis 

Endangered 

Mentha pulegium Critically Endangered 

S42 

Monotropa hypopitys S42 

Silene gallica 

GB Vulnerable 

Vulnerable 

S42 

LR 1 

NS 1 

LS 6 

NS 3 


Carex x gaudiniana 

Chenopodium bonus-henricus 

Vulnerable 

Clinopodium acinos Vulnerable 

S42 

Coeloglossum viride S42 

Galeopsis speciosa Vulnerable 

S42 

Gentianella campestris Endangered 

S42 

Hieracium cambricum 

Myosurus minimus 

Vulnerable 

Endangered 

Oenanthe fistulosa S42 

Ophrys insectifera Vulnerable 

S42 

Platanthera bifolia S42 

Spergula arvensis 

Vicia bithynica 

GB Near Threatened 

Near Threatened 

Endangered 

NR 2 

LR 3 

LR 1 

LS 8 

LR 3 

LR 1 

NR 4 

LR 2 

LS 4 

LR 2 

LR 1 

LS 10 

NS 1 


Asplenium trichomanes subsp. pachyrachis Endangered 

S42 

Cardamine impatiens 

Carex muricata subsp. muricata 

Cerastium pumilum 

Cynoglossum officinale 

Dianthus deltoides 

Euphorbia exigua 

Filago vulgaris 

Genista anglica 

Hypericum montanum 

Hypochaeris maculata 

Minuartia verna 

Neottia nidus-avis 

Orobanche rapum-genistae 

Platanthera chlorantha 

Rosa agrestis 

Senecio cambrensis 

Silene nutans 

Sorbus anglica 

Spiranthes spiralis 

Teesdalia nudicaulis 

Critically Endangered 




Vulnerable 

Endangered 

Vulnerable 




Vicia orobus S42 

Viola tricolor 

Wahlenbergia hederacea 

Vulnerable 

NR 1 

NS 1 

NR 1 

NS 2 

LS 4 

NS 1 

LR 2 

LR 3 

LR 1 

LS 8 

NR 1 

NS 3 

LR 2 

NS 2 

LR 3 

NS 3 

NR 9 

NS 1 

NR 2 

LR 2 

LS 4 

NS 3 

LS 6 

LR 3 

22 May 2012 Page 1 of 12

Wales Critically Endangered 

Wales Critically Endangered 


Dryopteris submontana 

Potamogeton alpinus 

Wales Endangered 



NS 1 

LR 2 


Astragalus glycyphyllos 

Carex elongata 

Cirsium heterophyllum 

Endangered 

Endangered 

Endangered 

Euphrasia ostenfeldii Endangered 

S42 

Gagea lutea 

Lithospermum purpureocaeruleum 

Wales Vulnerable 

Endangered 

Endangered 

LR 3 

NS 1 

LR 1 

NS 1 

LR 1 

NR 2 


Epipactis dunensis 

Euphrasia confusa 

Gymnocarpium robertianum 

Lepidium campestre 

Mentha arvensis 

Rumex crispus subsp. uliginosus 

Scabiosa columbaria 

Sinapis arvensis 

Sorbus rupicola 

Wales Near Threatened 

Vulnerable 

Vulnerable 

Vulnerable 

Vulnerable 

Vulnerable 

Vulnerable 

Vulnerable 

Vulnerable 

Vulnerable 

NR 1 

LR 1 

NS 7 

LR 2 

LR 3 

NS 1 

LS 8 

16 

NS 5 


Carex pseudocyperus 

Hippuris vulgaris 

Hottonia palustris 

Jasione montana 

Malva neglecta 

Marrubium vulgare 

Rubus chamaemorus 

Silene vulgaris 

Verbascum nigrum 

Section 42 










LS 12 

LR 2 

LR 1 

16 

LR 3 

NS 2 

LS 4 

17 

LR 1 


Juniperus communis S42 

Luronium natans S42 

Lycopodium clavatum S42 

Trollius europaeus S42 

GB Rare 

LR 2 

NS 1 

LR 3 

LR 2 


Buxus sempervirens 

Erica vagans 

Rumex acetosa subsp. hibernicus 

Stachys alpina 

Trichophorum cespitosum subsp. cespitosum 

GB Scarce 

NR 6 

NR 1 

NR 1 

NR 2 

NR 2 


Brassica oleracea 

NS 2 

22 May 2012 Page 2 of 12

GB Scarce 

Bromus hordeaceus subsp. thominei 

Carex magellanica 

Cicuta virosa 

Daucus carota subsp. gummifer 

Draba muralis 

Equisetum variegatum 

Festuca arenaria 

Helleborus foetidus 

Hippophae rhamnoides 

Hornungia petraea 

Lepidium latifolium 

Mentha suaveolens 

Potentilla tabernaemontani 

Pyrola rotundifolia subsp. maritima 

Ribes alpinum 

Rorippa islandica 

Sedum forsterianum 

Tilia platyphyllos 

Verbascum lychnitis 

Locally rare 

NS 1 

NS 1 

NS 2 

NS 1 

NS 1 

NS 1 

NS 1 

NS 12 

NS 2 

NS 1 

NS 3 

NS 1 

NS 2 

NS 2 

NS 4 

NS 1 

NS 2 

NS 2 

NS 3 


Agrimonia procera 

Agrostis vinealis 

Alopecurus myosuroides 

Ammophila arenaria 

Anacamptis morio 

Anchusa arvensis 

Antennaria dioica 

Anthyllis vulneraria subsp. polyphylla 

Aphanes australis 

Asplenium viride 

Atriplex glabriuscula 

Atriplex littoralis 

Atriplex portulacoides 

Beta vulgaris 

Bidens tripartita 

Bolboschoenus maritimus 

Brachypodium pinnatum 

Brassica nigra 

Bromopsis erecta 

Bromus commutatus 

Bromus racemosus 

Cakile maritima 

Calamagrostis epigejos 

Callitriche platycarpa 

Campanula trachelium 

Cardamine amara 

Cardamine pratensis flore pleno 

Carduus tenuiflorus 

Carex acuta 

Carex aquatilis 

Carex arenaria 

LR 2 

LR 3 

LR 1 

LR 3 

LR 2 

LR 2 

LR 2 

LR 1 

LR 1 

LR 2 

LR 1 

LR 3 

LR 3 

LR 1 

LR 2 

LR 1 

LR 1 

LR 3 

LR 3 

LR 1 

LR 2 

LR 1 

LR 2 

LR 2 

LR 1 

LR 2 

LR 1 

LR 3 

LR 1 

LR 1 

LR 3 

22 May 2012 Page 3 of 12

Locally rare 

Carex dioica 

Carex disticha 

Carex hostiana 

Carex limosa 

Carex strigosa 

Carex vesicaria 

Carex x decolorans 

Carex x fulva 

Carex x pseudoaxillaris 

Catapodium marinum 

Centaurea scabiosa 

Cerastium semidecandrum 

Ceratophyllum demersum 

Ceterach officinarum 

Chenopodium ficifolium 

Chenopodium polyspermum 

Chrysanthemum segetum 

Cichorium intybus 

Cirsium acaule 

Cochlearia anglica 

Convallaria majalis 

Cotoneaster integerrimus 

Crataegus laevigata 

Crithmum maritimum 

Cryptogramma crispa 

Dactylorhiza maculata 

Dactylorhiza praetermissa 

Dactylorhiza x grandis 

Datura stramonium 

Dipsacus pilosus 

Dryopteris affinis subsp. cambrensis 

Dryopteris x deweveri 

Eleocharis multicaulis 

Eleocharis quinqueflora 

Eleogiton fluitans 

Elytrigia juncea 

Epilobium lanceolatum 

Epilobium x interjectum 

Epilobium x limosum 

Epipactis phyllanthes var. degenera 

Epipactis phyllanthes var. phyllanthes 

Equisetum hyemale 

Erodium moschatum 

Erophila majuscula 

Eryngium maritimum 

Euphorbia amygdaloides 

Euphorbia paralias 

Euphrasia nemorosa 

Festuca pratensis 

Festuca rubra subsp. juncea 

Filago minima 

Filipendula vulgaris 

LR 2 

LR 2 

LR 2 

LR 1 

LR 1 

LR 2 

LR 1 

LR 3 

LR 3 

LR 3 

LR 3 

LR 2 

LR 1 

LR 3 

LR 1 

LR 2 

LR 1 

LR 2 

LR 1 

LR 3 

LR 1 

LR 1 

LR 3 

LR 3 

LR 1 

LR 3 

LR 3 

LR 1 

LR 1 

LR 1 

LR 2 

LR 1 

LR 1 

LR 1 

LR 3 

LR 2 

LR 1 

LR 2 

LR 1 

LR 3 

LR 3 

LR 3 

LR 1 

LR 1 

LR 3 

LR 1 

LR 2 

LR 1 

LR 3 

LR 1 

LR 1 

LR 2 

22 May 2012 Page 4 of 12

Locally rare 

Frangula alnus 

Fumaria bastardii 

Fumaria capreolata 

Fumaria capreolata subsp. babingtonii 

Galium mollugo subsp. erectum 

Genista tinctoria 

Geranium sanguineum 

Geum x intermedium 

Glaucium flavum 

Glyceria maxima 

Glyceria x pedicellata 

Gymnadenia conopsea s.l. 

Gymnocarpium dryopteris 

Helianthemum oelandicum 

Helictotrichon pratense 

Hieracium argillaceum 

Hieracium britannicum 

Hieracium cinderella 

Hieracium consociatum 

Hieracium holophyllum agg. 

Hieracium hypochaeroides 

Hieracium sabaudum agg. 

Hieracium trichocaulon 

Hieracium vagense 

Hieracium vagum 

Honckenya peploides 

Huperzia selago 

Hypericum elodes 

Juncus gerardii 

Juncus maritimus 

Juncus x kern-reichgeltii 

Kickxia elatine 

Lactuca virosa 

Lathyrus sylvestris 

Lemna gibba 

Lemna minuta 

Lemna trisulca 

Leymus arenarius 

Limonium vulgare 

Linaria repens 

Listera cordata 

Medicago arabica 

Mentha spicata 

Mentha x piperita 

Mercurialis annua 

Myriophyllum spicatum 

Narcissus pseudonarcissus 

Oenanthe lachenalii 

Ononis spinosa 

Orobanche hederae 

Orobanche minor 

Orobanche minor var. minor 

LR 1 

LR 3 

LR 1 

LR 1 

LR 3 

LR 1 

LR 2 

LR 3 

LR 3 

LR 3 

LR 1 

LR 2 

LR 1 

LR 3 

LR 2 

LR 1 

LR 2 

LR 2 

LR 1 

LR 1 

LR 3 

LR 1 

LR 1 

LR 1 

LR 2 

LR 2 

LR 1 

LR 2 

LR 2 

LR 1 

LR 1 

LR 3 

LR 3 

LR 3 

LR 2 

LR 2 

LR 1 

LR 3 

LR 2 

LR 3 

LR 2 

LR 3 

LR 2 

LR 1 

LR 1 

LR 3 

LR 3 

LR 2 

LR 2 

LR 3 

LR 1 

LR 1 

22 May 2012 Page 5 of 12

Locally rare 

Osmunda regalis 

Parapholis strigosa 

Pastinaca sativa 

Pedicularis palustris 

Petasites hybridus 'female' 

Phegopteris connectilis 

Phleum arenarium 

Picris hieracioides 

Plantago maritima 

Poa angustifolia 

Poa pratensis 

Poa pratensis s.l. 

Polygonatum multiflorum 

Polygonum oxyspermum 

Polygonum rurivagum 

Polypodium cambricum 

Polystichum x bicknellii 

Potamogeton crispus 

Potamogeton obtusifolius 

Potamogeton pusillus 

Potamogeton trichoides 

Potentilla x suberecta 

Puccinellia maritima 

Pyrola rotundifolia 

Ranunculus lingua 

Ranunculus parviflorus 

Ranunculus peltatus 

Ranunculus penicillatus 

Ranunculus sardous 

Reseda lutea 

Rhynchospora alba 

Rorippa amphibia 

Rorippa microphylla 

Rorippa nasturtium-aquaticum 

Rorippa nasturtium-aquaticum agg. 

Rorippa sylvestris 

Rosa caesia subsp. caesia 

Rosa caesia subsp. glauca 

Rosa obtusifolia 

Rosa rubiginosa 

Rosa rubiginosa agg. 

Rosa tomentosa 

Rosa x dumalis (1) 



Rosa x involuta 

Rosa x molletorum 

Rosa x nitidula 

Rosa x rothschildii 

Rubus ulmifolius 

Rumex hydrolapathum 

Rumex maritimus 

LR 2 

LR 1 

LR 1 

LR 3 

LR 1 

LR 2 

LR 2 

LR 1 

LR 3 

LR 1 

LR 2 

LR 3 

LR 3 

LR 3 

LR 1 

LR 3 

LR 1 

LR 2 

LR 1 

LR 2 

LR 1 

LR 1 

LR 3 

LR 2 

LR 3 

LR 1 

LR 2 

LR 2 

LR 1 

LR 3 

LR 1 

LR 1 

LR 1 

LR 3 

LR 2 

LR 3 

LR 3 

LR 1 

LR 2 

LR 3 

LR 2 

LR 1 

LR 1 

LR 3 

LR 3 

LR 1 

LR 2 

LR 3 

LR 1 

LR 2 

LR 2 

LR 2 

22 May 2012 Page 6 of 12

Locally rare 

Rumex x dufftii 

Sagina maritima 

Sagina nodosa 

Sagina subulata 

Salicornia agg. 

Salix pentandra 

Salix purpurea 

Salix repens 

Salix x meyeriana 

Salix x smithiana 

Salsola kali 

Sanguisorba officinalis 

Saxifraga granulata 

Schoenoplectus lacustris 

Schoenoplectus tabernaemontani 

Scirpus sylvaticus 

Scutellaria minor 

Selaginella selaginoides 

Setaria viridis 

Silene uniflora 

Silene x hampeana 

Sinapis alba 

Sison amomum 

Sorbus torminalis 

Sparganium angustifolium 

Sparganium erectum subsp. microcarpum 

Sparganium erectum subsp. neglectum 

Spartina anglica 

Spergularia rupicola 

Spirodela polyrhiza 

Stellaria nemorum 

Stellaria pallida 

Symphytum officinale 

Thalictrum flavum 

Torilis nodosa 

Trifolium fragiferum 

Trifolium scabrum 

Triglochin maritimum 

Typha angustifolia 

Ulex x breoganii 

Vaccinium x intermedium 

Valerianella locusta var. dunensis 

Verbascum x thapsi 

Verbena officinalis 

Veronica anagallis-aquatica 

Veronica catenata 

Veronica spicata 

Vicia lathyroides 

Vicia sativa subsp. sativa 

Viola palustris subsp. palustris 

Viola reichenbachiana 

Zannichellia palustris 

LR 2 

LR 2 

LR 2 

LR 1 

LR 3 

LR 2 

LR 1 

LR 3 

LR 1 

LR 3 

LR 1 

LR 1 

LR 3 

LR 3 

LR 1 

LR 2 

LR 3 

LR 1 

LR 1 

LR 2 

LR 3 

LR 1 

LR 3 

LR 3 

LR 1 

LR 1 

LR 1 

LR 3 

LR 1 

LR 2 

LR 1 

LR 3 

LR 3 

LR 2 

LR 1 

LR 2 

LR 1 

LR 2 

LR 1 

LR 2 

LR 1 

LR 1 

LR 1 

LR 1 

LR 1 

LR 2 

LR 1 

LR 1 

LR 2 

LR 3 

LR 3 

LR 2 

22 May 2012 Page 7 of 12

Locally scarce 



Achillea ptarmica 

Adoxa moschatellina 

Aethusa cynapium 

Aira caryophyllea 

Alchemilla xanthochlora 

Alisma plantago-aquatica 

Allium ampeloprasum var. babingtonii 

Allium vineale 

Anacamptis pyramidalis 

Anagallis tenella 

Andromeda polifolia 

Anthyllis vulneraria 

Apium inundatum 

Arabis hirsuta 

Arctium lappa 

Armeria maritima 

Aster tripolium 

Barbarea vulgaris 

Berula erecta 

Beta vulgaris subsp. maritima 

Bidens cernua 

Blackstonia perfoliata 

Botrychium lunaria 

Bryonia dioica 

Callitriche agg. 

Callitriche hamulata 

Campanula latifolia 

Carduus crispus 

Carduus nutans 

Carex acutiformis 

Carex binervis 

Carex caryophyllea 

Carex curta 

Carex divulsa subsp. divulsa 

Carex divulsa subsp. leersii 

Carex extensa 

Carex laevigata 

Carex muricata subsp. lamprocarpa 

Carex pallescens 

Carex paniculata 

Carex pilulifera 

Carex pulicaris 

Carex riparia 

Carex rostrata 

Carex spicata 

Carex viridula subsp. oedocarpa 

Carlina vulgaris 

Carpinus betulus 

Catapodium rigidum 

Cerastium diffusum 

LS 12 

LS 13 

LS 11 

LS 7 

LS 6 

LS 15 

LS 4 

LS 6 

LS 4 

LS 4 

LS 4 

LS 10 

LS 5 

LS 12 

LS 5 

LS 5 

LS 4 

LS 14 

LS 8 

LS 4 

LS 5 

LS 11 

LS 4 

LS 5 

LS 13 

LS 6 

LS 6 

LS 8 

LS 15 

LS 5 

LS 8 

LS 12 

LS 8 

LS 7 

LS 4 

LS 4 

LS 4 

LS 13 

LS 4 

LS 8 

LS 14 

LS 8 

LS 4 

LS 13 

LS 13 

LS 15 

LS 9 

LS 9 

LS 10 

LS 7 

22 May 2012 Page 8 of 12


Ceratocapnos claviculata 

Chenopodium rubrum 

Chrysosplenium alternifolium 

Clematis vitalba 

Clinopodium vulgare 

Cochlearia danica 

Cochlearia officinalis 

Convolvulus arvensis 

Crambe maritima 

Crepis biennis 

Crepis paludosa 

Cystopteris fragilis 

Dactylorhiza purpurella 

Danthonia decumbens 

Daphne laureola 

Drosera rotundifolia 

Echium vulgare 

Eleocharis palustris 

Empetrum nigrum 

Epilobium roseum 

Epilobium tetragonum 

Epipactis helleborine 

Equisetum palustre 

Equisetum sylvaticum 

Equisetum telmateia 

Equisetum x litorale 

Erica cinerea 

Erica tetralix 

Erigeron acer 

Eriophorum angustifolium 

Eriophorum vaginatum 

Erodium cicutarium 

Erophila verna s.l. 

Euonymus europaeus 

Eupatorium cannabinum 

Euphorbia lathyris 

Fumaria muralis subsp. boraei 

Galeopsis bifida 

Galium mollugo 

Galium uliginosum 

Gentianella amarella 

Geranium columbinum 

Geranium pratense 

Geranium pusillum 

Geum rivale 

Glaux maritima 

Glyceria declinata 

Glyceria notata 

Helianthemum nummularium 

Helictotrichon pubescens 

Hordeum secalinum 

Humulus lupulus 

LS 9 

LS 7 

LS 4 

LS 15 

LS 12 

LS 8 

LS 5 

LS 14 

LS 4 

LS 5 

LS 9 

LS 9 

LS 7 

LS 10 

LS 7 

LS 11 

LS 5 

LS 15 

LS 7 

LS 5 

LS 8 

LS 14 

LS 8 

LS 10 

LS 14 

LS 6 

LS 10 

LS 14 

LS 7 

LS 13 

LS 12 

LS 8 

LS 14 

LS 10 

LS 12 

LS 4 

LS 8 

LS 9 

LS 5 

LS 7 

LS 4 

LS 8 

LS 6 

LS 4 

LS 5 

LS 4 

LS 13 

LS 8 

LS 10 

LS 5 

LS 5 

LS 13 

22 May 2012 Page 9 of 12


Hydrocotyle vulgaris 

Hypericum hirsutum 

Hypericum humifusum 

Hypericum tetrapterum 

Hypericum x desetangsii 

Inula conyzae 

Iris foetidissima 

Isolepis setacea 

Juncus squarrosus 

Koeleria macrantha sens. lat. 

Lathraea squamaria 

Lathyrus nissolia 

Leontodon hispidus 

Leontodon saxatilis 

Lepidium heterophyllum 

Linum bienne 

Listera ovata 

Lithospermum officinale 

Littorella uniflora 

Luzula multiflora subsp. congesta 

Lycopus europaeus 

Lysimachia nummularia 

Lysimachia vulgaris 

Lythrum portula 

Lythrum salicaria 

Melampyrum pratense 

Mentha x gracilis 

Mentha x verticillata 

Mentha x villosa 

Menyanthes trifoliata 

Milium effusum 

Moenchia erecta 

Molinia caerulea 

Myosotis discolor 

Myosotis laxa 

Myosotis ramosissima 

Myosotis scorpioides 

Myosoton aquaticum 

Nardus stricta 

Narthecium ossifragum 

Nuphar lutea 

Nymphaea alba 

Oenanthe aquatica 

Ononis repens 

Ophioglossum vulgatum 

Ophrys apifera 

Orchis mascula 

Oreopteris limbosperma 

Origanum vulgare 

Ornithopus perpusillus 

Parietaria judaica 

Paris quadrifolia 

LS 15 

LS 12 

LS 12 

LS 11 

LS 5 

LS 13 

LS 14 

LS 4 

LS 12 

LS 4 

LS 5 

LS 9 

LS 14 

LS 10 

LS 12 

LS 4 

LS 9 

LS 4 

LS 4 

LS 4 

LS 13 

LS 10 

LS 6 

LS 4 

LS 6 

LS 6 

LS 6 

LS 5 

LS 4 

LS 9 

LS 6 

LS 6 

LS 12 

LS 10 

LS 13 

LS 7 

LS 10 

LS 4 

LS 14 

LS 11 

LS 5 

LS 4 

LS 4 

LS 9 

LS 8 

LS 6 

LS 15 

LS 11 

LS 15 

LS 4 

LS 11 

LS 5 

22 May 2012 Page 10 of 12


Pedicularis sylvatica 

Persicaria amphibia 

Persicaria bistorta 

Persicaria lapathifolia 

Phleum bertolonii 

Phragmites australis 

Pinguicula vulgaris 

Plantago coronopus 

Plantago media 

Poa compressa 

Poa pratensis s.s. 

Polygala serpyllifolia 

Populus nigra subsp. betulifolia 

Populus tremula 

Potamogeton berchtoldii 

Potamogeton natans 

Potamogeton polygonifolius 

Potentilla palustris 

Potentilla x mixta 

Primula veris 

Prunus padus 

Pulicaria dysenterica 

Ranunculus aquatilis 

Ranunculus auricomus 

Ranunculus fluitans 

Ranunculus hederaceus 

Ranunculus omiophyllus 

Ranunculus sceleratus 

Ranunculus trichophyllus 

Raphanus raphanistrum 

Raphanus raphanistrum subsp. maritimus 

Rhamnus cathartica 

Rorippa palustris 

Rorippa x sterilis 

Rosa micrantha 

Rosa mollis 

Rosa x dumetorum 

Rosa x irregularis 

Rubia peregrina 

Rubus caesius 

Rumex crispus subsp. littoreus 

Rumex x pratensis 

Salix aurita 

Salix x reichardtii 

Salix x sericans 

Saxifraga tridactylites 

Scutellaria galericulata 

Sedum anglicum 

Sedum telephium 

Senecio erucifolius 

Senecio sylvaticus 

Sherardia arvensis 

LS 6 

LS 12 

LS 4 

LS 6 

LS 13 

LS 7 

LS 8 

LS 7 

LS 6 

LS 7 

LS 6 

LS 4 

LS 4 

LS 11 

LS 4 

LS 13 

LS 9 

LS 11 

LS 6 

LS 14 

LS 12 

LS 13 

LS 4 

LS 9 

LS 5 

LS 10 

LS 12 

LS 12 

LS 4 

LS 4 

LS 4 

LS 4 

LS 5 

LS 4 

LS 5 

LS 4 

LS 4 

LS 4 

LS 5 

LS 7 

LS 5 

LS 10 

LS 11 

LS 7 

LS 5 

LS 9 

LS 5 

LS 14 

LS 4 

LS 11 

LS 15 

LS 11 

22 May 2012 Page 11 of 12


Silaum silaus 

Solanum nigrum 

Solidago virgaurea 

Sparganium emersum 

Spergularia marina 

Spergularia media 

Spergularia rubra 

Stachys officinalis 

Stachys x ambigua 

Stellaria neglecta 

Suaeda maritima 

Tanacetum vulgare 

Thalictrum minus 

Thlaspi arvense 

Thymus polytrichus 

Tilia cordata 

Trichophorum cespitosum 

Trifolium arvense 

Trifolium campestre 

Trifolium striatum 

Triglochin palustre 

Tripleurospermum maritimum 

Ulmus procera 

Vaccinium oxycoccos agg. 

Vaccinium vitis-idaea 

Valeriana dioica 

Valerianella carinata 

Valerianella locusta 

Veronica scutellata 

Vicia tetrasperma 

Viola hirta 

Viola lutea 

Viola odorata 

Viola palustris 

Vulpia bromoides 

Vulpia myuros 

LS 5 

LS 11 

LS 14 

LS 6 

LS 4 

LS 4 

LS 4 

LS 11 

LS 5 

LS 9 

LS 4 

LS 10 

LS 7 

LS 4 

LS 11 

LS 6 

LS 8 

LS 6 

LS 9 

LS 4 

LS 7 

LS 5 

LS 8 

LS 9 

LS 5 

LS 6 

LS 4 

LS 5 

LS 13 

LS 8 

LS 7 

LS 8 

LS 8 

LS 8 

LS 11 

LS 7 

22 May 2012 Page 12 of 12

Denbighshire Draft Rare Plants Register (VC50) 

22 May 2012 

10:25:23 

Achillea ptarmica Denbighshire Draft Rare Plants Register (VC50) 

Achillea ptarmica Sneezewort Ystrewlys 

Local Status: scarce 

Site Gridref Year Initials Comment 

Migneint. SH74W 2004 JAG, WNM, SES 

Ysbyty Ifan SH84 2005 JAG 

Pentrefoelas SH8751 2011 JAG, DW 

Mynydd Branar SH87Q 2010 JAG, DW 

Blaen-y-weirglodd SH9163 2010 JAG, DW 

Cerrig y Drudion SH94 2007 JAG 

Clocaenog Forest SJ05F 2008 DW 

Bryneglwys SJ14 2003 JAG 

Froncysyllte SJ24Q 2009 Denbs 

Chirk SJ33E 2011 SS 

Brynhovah Bank,rd E of+R 

Dee. 

SJ34W 2003 JAG, WNM, SES 

Wrexham Industrial Site SJ3749 2011 BSBI 

Adoxa moschatellina Moschatel Mwsglys 



Tal y Cafn SH77 2004 WNM 

Coed Cefn Heskin SH9466 2010 DW 

Llanfihangel Glyn Myfyr SH94Z 2009 SES, JAG 

Clocaenog SJ05 2005 JAG 

Denbigh SJ06 2006 JAG 

Trefnant SJ07 2004 JAG 

Llanarmon D C SJ13 2006 JAG 

Bryneglwys SJ14 2005 JLR 

Ruthin SJ15 2000 

Llangollen SJ24 2003 JAG 

Nant Mill SJ25V 2008 DW 

Pentre Farm SJ34A 2003 JAG, WNM, SES 

Wrexham,SW of+Erddig 

Park N.. 

SJ34J 2003 JAG 

Page 1 of 143

Aethusa cynapium Denbighshire Draft Rare Plants Register (VC50) 

Aethusa cynapium Fool’s parsley Geuberllys 



Bodnant Garden 

N.T.+Trallwyn. 

SH77W 2003 WNM 

Cerrig y Drudion SH94 2002 

Kinmel Bay SH9980 2010 JAG, DW 



Ruthin SJ15 2002 JAG 

Maesmynan SJ17B 2011 JAG 


Acrefair SJ24R 2009 Denbs 

Llay SJ35H 2009 BSBI 

Worthenbury SJ44 2005 

Agrimonia procera Fragrant agrimony Llysiau’r-dryw pêr 

Local Status: rare 


Dinmael SH992443 2002 WNM 

Moel Famau SJ16 2002 ETM 

Agrostis vinealis Brown bent Maeswellt-y-cŵn y mynydd 



Migneint SH74W 2004 WNM, SES, JAG 

Llansannan SH96 2002 JAG 

Llangollen SJ24 2006 BSBI 

Aira caryophyllea Silver hair-grass Brigwellt arian 



Colwyn Bay SH87 2002 JAG 


Rhyd-y-Foel SH97D 2008 DW 

Bryneglwys SJ14 2007 BSBI 


Chirk SJ23 2005 JAG 


Page 2 of 143

Alchemilla xanthochlora Denbighshire Draft Rare Plants Register (VC50) 




Llanfihangel Glyn Myfyr SH94Z 2011 DW 

Melin-y-Wig, woodland SJ04P 2011 Denbs 

Derwen SJ05Q 2010 Denbs 


Llanrhaeadr-ym-Mochnant SJ12 2006 JAG 



Mantell-Fair ganolig 

Alisma plantago-aquatica Water plantain Llyriad y dŵr 


Llanrwst SH76 2005 JAG 

Brookfield Drive 

Biodiversity Site 

SH8279 2011 DW 

Denbigh SJ06 2003 


Johnstown,W of Hafod 

House 

SJ30804628 2002 NFS 

Sydallt,NE of SJ316556 2002 NFS 

Halton SJ33 2007 JAG 

Bonc-yr-Hafod SJ34D 2011 Denbs 


Dee. 


Wrexham Industrial Estate SJ34Z 2010 Denbs 

Marford Quarrya SJ3556 2010 Denbs 

Bettisfield Village SJ43S 2010 DW 

Penley Wood SJ44A 2011 DW, JR 

Worthenbury SJ44H 2011 DW 

Holt SJ45 2000 JAG 

Allium ampeloprasum var. 

babingtonii 


Wild leek Cenhinen wyllt 


Llanddulas SH9078 2000 

Abergele, Pentre Mawr 

Park 

SH942783 2011 JP 

Abergele SH9477 2000 

Pensarn SH97J 2010 DW, JAG 

Page 3 of 143

Allium vineale Denbighshire Draft Rare Plants Register (VC50) 

Allium vineale Wild onion Nionyn gwyllt 



Colwyn Bay SH87 2004 

Rhos on Sea SH88 2006 JAG 



Llangollen SJ213428 2002 ETM 


Alopecurus myosuroides Black-grass Cynffonwellt du 



Llanrhaeadr near Denbigh SJ081639 2006 WNM 

Ammophila arenaria Marram Môr-hesgen 



Abergele SH942786 2000 BSBI 


Kinmel Bay SH98V 2010 Denbs 

Anacamptis morio Green-winged orchid Tegeirian y waun 



Mynydd Marian SH87Y 2009 DW 

Cefn SJ0181471549 2011 Denbs St. Mary's Churchyard. >7 clumps.Informed 

Rector. 1st for 10km sq 

Anacamptis pyramidalis Pyramidal orchid Tegeirian bera 




Abergele SH97 2000 WFS 

Minera SJ25Q 2011 DW 


Page 4 of 143

Anagallis tenella Denbighshire Draft Rare Plants Register (VC50) 

Anagallis tenella Bog pimpernel Gwlyddyn-Mair y gors 



Plas Iolyn Bog SSSR SH880502 2010 DW, JAG 

Cyffylliog SJ05N 2011 DW, JAG 

Bwlch-yr-oernant SJ167473 2009 JLR 

Tai-nant SJ24T 2011 Denbs 

Anchusa arvensis Bugloss Llysiau’r-gwrid y tir âr 



Pensarn Beach SH940788 2008 JAG 

Kinmel Bay SH98 2001 JAG 

Andromeda polifolia Bog-rosemary Andromeda’r gors 



Pentrefoelas, near SH849535 2000 

Mynydd Hiraethog SH892597 2007 TK 

Whixall Moss (v.c. 50) SJ47953554 2006 NGH, AJL, SJW 

Fenn's Moss SJ482363 2000 

Antennaria dioica Mountain everlasting Edafeddog y mynydd 



Rhyd-y-Foel SH9158877429 2008 JAG 

N.Wrexham SJ35 2002 JAG 

Anthemis arvensis Corn chamomile Camri’r ŷd 

National Status: Endangered 

Welsh Status: Endangered 



Llangollen SJ229480 2003 JLR 

Page 5 of 143

Anthyllis vulneraria Denbighshire Draft Rare Plants Register (VC50) 

Anthyllis vulneraria Kidney vetch Plucen felen 






Pensarn SH97J 2010 JAG, DW 

Llanarmon-yn-Ial SJ15Y 2009 DW 

Eryrys SJ25D 2010 DW 

Gwynfryn SJ25L 2008 DW 

Brymbo Steelworks Site SJ2953 2009 DW 



Anthyllis vulneraria subsp. 

polyphylla 



Brymbo Steelworks Site SJ2953 2010 BSBI 

Aphanes australis Slender parsley-piert Troed-y-dryw main 




Apium inundatum Lesser marshwort Dyfrforonen fach 



Llyn Brenig SH95 2003 JAG 



Erddig SJ34J 2010 DW, JAG 

Wrexham SJ383493 2003 ETM 

Page 6 of 143

Arabis hirsuta Denbighshire Draft Rare Plants Register (VC50) 

Arabis hirsuta Hairy rock-cress Berwr-y-cerrig blewog 



Colwyn Bay SH87 2005 JAG, WNM 





Llanfair DC SJ15H 2011 Denbs 


Llanferres SJ16V 2009 DW 



Pen-Llan-y-gwr SJ25S 2009 DW 

N.Wrexham SJ35 2002 

Arctium lappa Greater burdock Cyngaf mawr 



Brynffanigl SH97C 2008 DW 

Graigfechan SJ15M 2009 DW Meeting of Cymdeithas Edward Llwyd. 


Dee. 

SJ34W 2004 BSBI 

SJ35U SJ35U 2008 JS 


Armeria maritima Thrift Clustog Fair 




Rhos-on-sea SH8480 2011 DW, JR 

Colwyn Bay Prom SH8678 2011 DW, JR 

Llanddulas SH97E 2010 DW, JAG 


Page 7 of 143

Asplenium trichomanes subsp. pachyrachis Denbighshire Draft Rare Plants Register (VC50) 

Asplenium trichomanes 

subsp. pachyrachis 

National Status: Rare, Near Threatened 

Welsh Status: S42, Endangered 


Maidenhair spleenwort Duegredynen gwallt y forwyn 


Corwen SJ04 2002 

Asplenium viride Green spleenwort Duegredynen werdd 



Eglwyseg Mountain SJ229477 2003 SJW World's End. 


Aster tripolium Sea aster Seren y morfa 



Tal y Cafn SH77W 2004 WNM 



Kinmel Bay SH9980 2010 DW, JAG 

Astragalus glycyphyllos Wild liquorice Llaethwyg licoris 






Marford Quarryb SJ35755589 2010 Denbs 

Atriplex glabriuscula Babington’s orache Llygwyn y tywod 




Page 8 of 143

Atriplex littoralis Denbighshire Draft Rare Plants Register (VC50) 

Atriplex littoralis Grass-leaved orache Llygwyn arfor 



R Conwy SH77W 2004 WNM 


Chirk SJ3003838250 2011 SS 3 0r 4 plants on bare ground on verge. 1st for 

10km sq 

Atriplex portulacoides Sea-purslane Llygwyn llwydwyn 




Rhos-on-Sea SH8480 2011 DW, JR 


Barbarea vulgaris Winter cress Berwr y gaeaf 






Ddol, Afon Elwy riverside 

& woodland 

SH9972 2011 JAG, DW 


Denbigh Industrial Site SJ06N 2010 JAG, DW 






Dee. 


N.Wrexham SJ35 2006 BSBI 



Berula erecta Lesser water-parsnip Panasen-y-dŵr gulddail 



Trefnant SJ0573 2003 

Page 9 of 143

Berula erecta Denbighshire Draft Rare Plants Register (VC50) 

Tai-nant SJ264468 2011 Denbs Large stand in wet area. 1st for 10km sq 

Erddig SJ332486 2005 MRo 

Cloy House - Firs Farm - 

Mil. 


Wrexham Industrial Site SJ34Z 2010 Denbs 

Queensbridge Dingle SJ380402 2011 PSV, RAJ pond 

Penley, Little Green SJ412405 2011 PSV, RAJ pond 


Beta vulgaris Beet Betysen 




Beta vulgaris subsp. 

maritima 


Sea beet Betysen arfor 






Bidens cernua Nodding bur-marigold Graban gogwydd 





Dee. 





Bidens tripartita Trifid bur-marigold Graban teiran 



Sutton Green SJ417485 2007 GMK 

Hanmer Mere SJ43P 2011 JR, DW 

Page 10 of 143

Blackstonia perfoliata Denbighshire Draft Rare Plants Register (VC50) 

Blackstonia perfoliata Yellow-wort Y ganrhi felen 







Christionydd, Penycae SJ24X 2009 JLR 







Bolboschoenus maritimus Sea club-rush Ysbigfrwynen y morfa 




Botrychium lunaria Moonwort Lloer-redynen 



Minera SJ20165854 2008 PD Several 

Maeshafn SJ204614 2008 PD 


Minera SJ25L 2009 SS 

Brachypodium pinnatum Tor-grass Breichwellt y calch 



Bryn Euryn SH83177988 2006 NJO SSSI update record 

Brassica nigra Black mustard Mwstard du 




Page 11 of 143

Brassica nigra Denbighshire Draft Rare Plants Register (VC50) 


Sutton Green SJ416485 2007 MS 

Brassica oleracea Cabbage Bresychen wyllt 

National Status: Scarce 



Rhyd-y-Foel SH91437780 2008 DW 


Bromopsis erecta Upright brome Pawrwellt talsyth 





Eryrys SJ201574 2001 PT 

Bromus commutatus Meadow brome Pawrwellt y ddôl 



Glyn Farm SJ12K 2009 AKT 

Bromus hordeaceus subsp. 

thominei 



Soft-brome Pawrwellt cyffredin 


Tal y Cafn SH77 2004 RL 

Bromus racemosus Smooth brome Pawrwellt llyfn 



Moel y Parc SJ17 2005 JAG 

Poulton Fields SJ403580 2000 

Page 12 of 143

Bryonia dioica Denbighshire Draft Rare Plants Register (VC50) 

Bryonia dioica White bryony Bloneg y ddaear 





Dee. 




Sutton Green SJ407487 2007 JAG 

Buxus sempervirens Box Pren bocs 

National Status: Rare 



Llangernyw SH86T 2011 DW, JAG 




Brymbo Steelworks Site SJ2953 2010 BSBI planted? 

S.Wrexham SJ34 2005 BSBI 

Cakile maritima Sea rocket Hegydd arfor 




Calamagrostis epigejos Wood small-reed Corsen fach y coed 



Colwyn Bay Prom SH86027882 2011 DW, JR 1st for vc. Abundant along N facing bank above 

road & prom from Eirias turn-off E to next turn 

off 

Wrexham Industrial Site SJ34Z 2011 BSBI Large stand, apparently, needs confirming 

Page 13 of 143

Callitriche agg. Denbighshire Draft Rare Plants Register (VC50) 

Callitriche agg. Water-starwort Brigwlydd 






Hafod Elwy NNR SH9456 2010 JAG, DW 

Llangwm SH94S 2011 Denbs 

Towyn SH97U 2009 DW 

Bontuchel SJ05Y 2009 PLT, MS 

Llangedwyn SJ1824 2010 DW 


Halton. SJ34A 2004 JAG 

Hanmer Mere SJ43P 2011 DW, JR 


Almere SJ45D 2009 DW 

Callitriche hamulata Intermediate water-starwort Brigwlydd canolig 



Migneint. SH74W 2004 WNM, SES, JAG 




Llechrydau SJ222341 2007 JAG 


Callitriche platycarpa Various-leaved water-starwort Brigwlydd y gwanwyn 



River Dee, Trefor SJ272418 2004 RM 


House 

SJ30834632 2002 NFS 

Campanula latifolia Giant bellflower Clychlys mawr 



Tal-y-cafn,Afon Conwy N 

of. 

SH77W 2004 RL 

Page 14 of 143

Campanula latifolia Denbighshire Draft Rare Plants Register (VC50) 

Llangernyw SH86T 2011 JAG, DW 

Ruthin SJ15 2010 DW 

Moel Famau SJ16 2004 JAG 

Llanarmon yn Ial SJ184559 2006 GMK 


Dee. 

SJ34W 2003 WNM, SES, JAG 

Campanula trachelium Nettle-leaved bellflower Clychlys dail danadl 



Eyarth Rocks SJ1215854707 2011 Denbs 

Cardamine amara Large bitter-cress Berwr chwerw mawr 



Halton SJ31713954 2011 SS A patch 1 x 1m in a damp flush on riverbank of 

Dee. 1st for 10km sq 

S.Wrexham SJ34 2006 JLR 

Cardamine impatiens Narrow-leaved bitter-cress Berwr chwerw culddail 

National Status: Scarce, Near Threatened 



Eglwyseg Llangollen SJ223467 2004 IJL 

Cardamine pratensis flore 

pleno 



VC50 Denbighshire SH77V 2010 WNM 

Carduus crispus Welted thistle Ysgallen grech 





Graigfechan SJ1654 2010 DW 


Page 15 of 143

Carduus crispus Denbighshire Draft Rare Plants Register (VC50) 



N.Wrexham SJ35 2004 BF 

Sutton Green SJ416488 2007 GMK 

Carduus nutans Musk thistle Ysgallen bendrom 






Glyndyfrdwy SJ14L 2007 DW 


Llansilin SJ22 2006 JAG 


Trevor Rocks SJ232433 2011 DW 




S.Wrexham SJ34 2005 AKT 




Carduus tenuiflorus Slender thistle Ysgallen flodfain 






Carex acuta Slender tufted-sedge Hesgen tywysennau main 



Pulford SJ402580 2000 JAG, WNM 

Carex acutiformis Lesser pond-sedge Hesgen-y-dŵr fach 



S.Wrexham SJ0573 2003 

Page 16 of 143

Carex acutiformis Denbighshire Draft Rare Plants Register (VC50) 

Llanarmon-yn-Ial SJ1857 2011 DW, JAG 

Alyn Waters Country Park SJ35H 2009 BSBI 

Erddig SJ35J 2010 JAG, DW 


Carex aquatilis Water sedge Hesgen y dŵr 



Pentrefoelas SH89755030 2003 JAG, WNM 

Carex arenaria Sand sedge Hesgen y tywod 



Pensarn SH939786 2000 

Kinmel Bay SH942786 2000 BSBI 


Carex binervis Green-ribbed sedge Hesgen ddeulasnod 




Coed Bryndansi, Llanelian SH87M 2010 DW 


Brenig SH9455 2010 JAG, DW 


Llansannan SH96 2004 BSBI 

Llyn Cyfynwy SJ2155 2010 DW 

Nant-y-Ffrith SJ2653 2010 JAG, DW 

Carex caryophyllea Spring-sedge Hesgen gynnar 




Bodnant Garden SH7972 2003 WNM, SES 







Page 17 of 143

Carex caryophyllea Denbighshire Draft Rare Plants Register (VC50) 

Glyn Ceiriog SJ1838 2010 SS, DW 




Mil. 


Carex curta White sedge Hesgen benwen 




Pentrefoelas SH8751 2006 JAG 


Plas Iolyn Bog SSSR SH880502 2010 JAG, DW 



Chirk SJ23 2007 SES 

Minera SJ25 2006 JAG 

Carex dioica Dioecious sedge Hesgen ysgar 




Kinmel Bay SJ24 2003 JAG 

Carex disticha Brown sedge Hesgen lygliw 



Pentrefoelas SH8751 2001 WNM, JAG 

Pentrefoelas SH89755030 2003 JAG, WNM 

Carex divulsa subsp. divulsa Grey sedge Hesgen lwyd 



Plas Iolyn Bog SH880502 2010 DW, JAG SSSI 

Bontuchel SJ05Y 2009 DW, JAG 

Denbigh Industrial Site SJ06N 2011 JAG, DW update of pre 1970 record? 

Rhydymeudwy SJ1250 2010 DW 



Dee. 


Page 18 of 143

Carex divulsa subsp. divulsa Denbighshire Draft Rare Plants Register (VC50) 

N.Wrexham SJ35H 2009 SES 

Carex divulsa subsp. leersii Grey sedge Hesgen lwyd 




Graigfechan SJ147543 2009 DW Track just off village rd., N side of stream. Refound 

record of 2000? 



Carex elongata Elongated sedge Hesgen hir 





Hanmer Mere SJ4520738797 2011 JR, DW One of three clumps at this side of the Mere 

Carex extensa Long-bracted sedge Hesgen-yr-heli bractau hir 



Glan Conwy SH801712 2000 JAG 

Glan Conwy SH802761 2000 

Eglwysbach SH8070 2010 DW 

Kinmel Bay SH985806 2003 NJO 

Carex hostiana Tawny sedge Hesgen felynllwyd 



Blaen-y-weirglodd SH914633 2010 DW, JAG NWWT NR. 


Carex laevigata Smooth-stalked sedge Hesgen lefn 



SJ05Y SJ05Y 2009 DW, JAG 

Llanrhaeadr ym Mochnant SJ115268 2006 JAG 

SJ12K SJ12K 2008 AKT Glyn Farm - farmland. 

Page 19 of 143

Carex laevigata Denbighshire Draft Rare Plants Register (VC50) 


Carex limosa Bog-sedge Hesgen eurwerdd 




Carex magellanica Tall bog-sedge Hesgen eurwerdd lefn 





Carex muricata subsp. 

lamprocarpa 


Prickly sedge Hesgen ysbigog 






Tytandderwen SH9943 2011 DW, SES 

Nantglyn SJ0062 2011 Denbs 


Bont-newydd+N of. SJ07A 2003 JAG 

Efenechtyd SJ1155 2011 DW 

Aifft SJ16E 2011 JAG 


Worlds End, Llangollen SJ228480 2007 JLR 


Llay SJ35H 2009 SES 

Worthenbury SJ44 2007 BSBI 


muricata 


Welsh Status: Critically Endangered 


Prickly sedge Hesgen ysbigog 


SJ25L SJ2563252163 2009 DW Re-visit with CCW for site management. 

Page 20 of 143

Carex pallescens Denbighshire Draft Rare Plants Register (VC50) 

Carex pallescens Pale sedge Hesgen welw 



Pont Petreyal SJ038521 2008 JAG 

Pont Petreyal SJ038655 2008 DW 

Melin-y-Wig, riverside SJ04434879 2011 Denbs 

Llangollen SJ220480 2007 JLR World's End, wood edge. 

Carex paniculata Greater tussock-sedge Hesgen rafunog fawr 






Bradley SJ324534 2004 BF 

Bradley Marsh SJ35G 2009 JLR 


Llangollen Canal at 

Bettisfield 

SJ4535 2000 AJL 

Whixall Moss (v.c. 50) SJ47953554 2006 NGH, SJW, AJL 

Carex pilulifera Pill sedge Hesgen bengron 





Bodnant Garden SH7972 2003 WNM, SES 

Llangernyw SH86 2005 JAG 










Mil. 


Whixall Moss (v.c. 50) SJ48263592 2007 SJW, AJL 

Page 21 of 143

Carex pseudocyperus Denbighshire Draft Rare Plants Register (VC50) 

Carex pseudocyperus Cyperus sedge Hesgen gynffonnog 

Welsh Status: Near Threatened 





SH8279 2011 DW 



Mil. 


Wrexham Industrial Estate SJ34Z 2011 DW Small pond surveyed for B.ranunculoides (not 

found) 

Queensbridge Dingle SJ378403 2011 PSV, RAJ 

Queensbridge Dingle SJ380402 2011 PSV, RAJ 

N.Wrexham SJ3885750168 2007 TK Pond on Wrexham Industrial Estate. 

N.Wrexham SJ3916150744 2008 TK Wrexham Industrial Estate 

Overton SJ397426 2004 JAG 

Penley Wood SJ4139341118 2011 DW Small pond surveyed for B.ranunculoides (not 

found) 


Penley Wood SJ44A 2011 JR, DW 

Carex pulicaris Flea sedge Hesgen y chwain 




Cerrig y Drudion SH94 2003 BSBI 


Moel Sych SJ03 2001 JAG 





Carex riparia Greater pond-sedge Hesgen-y-dŵr fawr 




of. 

SH77W 2004 RL 

Pensarn SH967783 2001 JAG 



Page 22 of 143

Carex rostrata Denbighshire Draft Rare Plants Register (VC50) 

Carex rostrata Bottle sedge Hesgen ylfinfain 













Minera SJ25 2005 BSBI 


Mil. 



Carex spicata Spiked sedge Hesgen ysbigog borffor 





Llansannan SH96H 2011 DW 1st for 10km sq 

St George SH972758 2005 JAG 

Melin-y-Wig, woodland SJ046493 2011 Denbs Frequent along track 








Wrexham Industrial Estate SJ399498 2010 Denbs 

Carex strigosa Thin-spiked wood-sedge Hesgen-y-coed benfain 



Bont-newydd area. SJ07A 2003 JAG 

Page 23 of 143

Carex vesicaria Denbighshire Draft Rare Plants Register (VC50) 

Carex vesicaria Bladder-sedge Hesgen chwysigennaidd 




Hanmer Mere SJ450388 2011 JR, DW Abundant at this side of the Mere 

Carex viridula subsp. 

oedocarpa 


Yellow sedge Hesgen felen 










Denbigh SJ06 2006 BSBI 






Mil. 



Carex x decolorans 


C. bigelowii x C. nigra 


Cadair Bronwen SJ07853468 2005 SES 

Carex x fulva 


C. hostiana x viridula 




Gors Maen Lwyd SH982502 2004 JAG 

Page 24 of 143

Carex x gaudiniana Denbighshire Draft Rare Plants Register (VC50) 

Carex x gaudiniana 

National Status: Rare, Vunlerable 

Welsh Status: Vulnerable 


C. dioica x echinata 



Cors Maen Lwyd SH980582 2004 AOC 

Carex x pseudoaxillaris 


C. otrubae x remota 


Tremeirchion,Coed Duon SJ072715 2002 JAG 

S.Wrexham SJ34 2003 JAG 

Cae Dyah SJ396425 2003 JAG 

Carlina vulgaris Carline thistle Ysgallen Siarl 




coed abergele SH9476 2010 Denbs 

Craig Adwy Wynt SJ1253 2010 DW 






Marford Quarry SJ35N 2009 JSm 

Carpinus betulus Hornbeam Oestrwydden 







Rhyd y Foel SH906770 2006 TCGR 





Page 25 of 143

Carpinus betulus Denbighshire Draft Rare Plants Register (VC50) 



Catapodium marinum Sea fern-grass Gwenithwellt y morfa 






Catapodium rigidum Fern-grasses Gwenithwellt caled 







Horseshoe Pass SJ184469 2007 JLR 



Bersham, Wrexham SJ312481 2005 AKT 



Centaurea scabiosa Greater knapweed Y bengaled fawr 




Denbigh Industrial Site SJ06N 2011 JAG 

Gresford SJ356558 2009 JSm 

Cerastium diffusum Sea mouse-ear Clust-y-llygoden arfor 






Llanarmon yn Ial SJ189574 2004 JAG 



Page 26 of 143

Cerastium diffusum Denbighshire Draft Rare Plants Register (VC50) 


Cerastium pumilum Dwarf mouse-ear Clust-y-llygoden bitw 







Cerastium semidecandrum Little mouse-ear Clust-y-llygoden fach 




Graigfechan SJ15M 2009 DW 

Ceratocapnos claviculata Climbing corydalis Mwg-y-ddaear dringol 





Melin-y-Wig, riverside SJ04P 2011 Denbs 

Clocaenog SJ05 2002 BSBI 

Pistyll Rhaeadr SJ0729 2011 DW 





Ceratophyllum demersum Rigid hornwort Cyrnddail caled 




Page 27 of 143

Ceterach officinarum Denbighshire Draft Rare Plants Register (VC50) 

Ceterach officinarum Rustyback Duegredynen gefngoch 





Llandynan SJ14X 2008 DW 

Chenopodium bonushenricus 

National Status: Vulnerable 


Good king henry Llysiau’r gwrda 


Abergele SH97 2001 WNM, MS 



Chenopodium ficifolium Fig-leaved goosefoot Troed-yr-Ŵydd dail ffigys 



Sutton Green SJ415488 2007 MS 

Chenopodium 

polyspermum 


Many-seeded goosefoot Troed-yr-Ŵydd amlhadog 



Dee. 

SJ384432 2004 JAG 


Chenopodium rubrum Red goosefoot Troed-yr-Ŵydd coch 



Llanddulas SH97E 2010 JAG, DW 




Page 28 of 143

Chenopodium rubrum Denbighshire Draft Rare Plants Register (VC50) 

Pentre Farm SJ34A 2003 WNM, SES, JAG 

Marford SJ35S 2009 DW 


Chrysanthemum segetum Corn marigold Melyn yr ŷd 



Dawn SH878735 2010 DW, JAG repeat record of 2008 

Chrysosplenium 

alternifolium 


Alternate-leaved golden-saxifrage Eglyn bob yn eilddail 






Cichorium intybus Chicory Ysgellog 



Llay SJ322552 2004 BF 

Alyn Waters Country Park SJ33045465 2009 BSBI Single plant at edge of track 

Cicuta virosa Cowbane Buladd 




Worthenbury SJ4237540105 2007 TK and 42513 40318. 2 ponds near Penley 

Bettisfield SJ43 2005 JAG 

Cirsium acaule Dwarf thistle Ysgallen ddigoes 




Page 29 of 143

Cirsium heterophyllum Denbighshire Draft Rare Plants Register (VC50) 

Cirsium heterophyllum Melancholy thistle Ysgallen fwyth 





Clematis vitalba Traveller’s-joy Barf yr hen ŵr 

















Park N.. 



Clinopodium acinos Basil thyme Brenhinllys y maes 


Welsh Status: S42, Vulnerable 



Eglwysleg, Llangollen SJ223468 2007 JLR 

Clinopodium vulgare Wild basil Brenhinllys gwyllt 





Page 30 of 143

Clinopodium vulgare Denbighshire Draft Rare Plants Register (VC50) 

Betws-yn-Rhos SH97B 2008 DW 

Mynydd-y-Gaer, 

Llannefydd 

SH97Q 2008 JAG 

Nant Bends SH994443 2001 PP 








Dee. 



Cochlearia anglica English scurvygrass Llwylys Seisnig 







Cochlearia danica Danish scurvygrass Llwylys Denmarc 








Bryneglwys SJ14 2004 

Chirk SJ2839 2002 SJW, AJL 


Cochlearia officinalis Common scurvygrass Llwylys cyffredin 




Rhos on Sea SH8480 2011 DW, JR 



Pensarn SH97J 2010 DW, JAG large stand 

Page 31 of 143

Coeloglossum viride Denbighshire Draft Rare Plants Register (VC50) 

Coeloglossum viride Frog orchid Tegeirian y broga 


Welsh Status: S42 



Ruthin SJ15 2003 KD 

Eryrys SJ2002957554 2009 DW 

Minera SJ2572252122 2008 DW, JAG 

Minera Quarry SJ2580351843 2009 DW

Cotoneaster integerrimus Denbighshire Draft Rare Plants Register (VC50) 

Cotoneaster integerrimus Cotoneaster Cotoneaster 




Crambe maritima Sea-kale Ysgedd arfor 



Llanddulas SH913787 2000 

Pensarn SH937785 2000 Pensarn SSSI. 

Pensarn SH97J 2010 DW, JAG dozens of plants along shingle HWM. seedlings 

prolferating 


Crataegus laevigata Midland hawthorn Draenen wen lefn 



R.Conwy SH75 2007 JAG 

Rhos-on-Sea SH88 2007 JAG 


Crepis biennis Rough hawk’s-beard Gwalchlys garw 



Llandulas SH906786 2002 JAG 





Crepis paludosa Marsh hawk’s-beard Gwalchlys y gors 







Page 33 of 143

Crepis paludosa Denbighshire Draft Rare Plants Register (VC50) 

Mynydd-y-Glyn SJ12L 2009 AKT 





Crithmum maritimum Rock samphire Corn-carw’r môr 




Pensarn SH9357978421 2010 DW, JAG Shingle just above HWM with Crambe, 

Eryngium, Ammophila. Occasional,proliferating 


Cryptogramma crispa Parsley fern Rhedynen bersli 



Cadair Berwyn SJ071324 2006 MR 

Cynoglossum officinale Hound’s-tongue Tafod y bytheiad 

National Status: Near Threatened 







Cystopteris fragilis Brittle bladder-fern Ffiolredynen frau 



Clocaenog SJ05 2001 SC 

Bryn-haidd SJ15Z 2009 SBn 

Creigiau Eglwyseg SJ222452 2004 HW 

Eglwyseg Mountain SJ229477 2003 SJW 


Minera Quarry SJ2552 2003 SJW 



Coedpoeth SJ25V 2008 DW 

Page 34 of 143

Dactylorhiza maculata Denbighshire Draft Rare Plants Register (VC50) 

Dactylorhiza maculata Heath spotted-orchid Tegeirian brych y rhos 



Brenig SH942558 2010 DW, JAG 2 in flower at N edge of track 



Dactylorhiza praetermissa Southern marsh-orchid Tegeirian-y-gors deheuol 



Eglwyseg SJ220473 2003 JLR 



Dactylorhiza purpurella Northern marsh-orchid Tegeirian-y-gors gogleddol 




Pont Petreyal SJ05F 2008 DW 


Gwynfryn SJ25L 2009 SS 




Dactylorhiza x grandis 


D. fuchsii x praetermissa 



Danthonia decumbens Heath-grass Glaswellt y rhos 







Page 35 of 143

Danthonia decumbens Denbighshire Draft Rare Plants Register (VC50) 



Rhyd Galed SJ010575 2007 JAG 




Daphne laureola Spurge laurel Clust yr ewig 





Graigfechan SJ148548 2003 RW 

Ruthin SJ15 2008 AKT 



Marford SJ35S 2010 BF 

Datura stramonium Thorn-apple Afal dreiniog 



Moel Famau SJ195625 2007 JP weed in garden. alt 200m 

Daucus carota subsp. 

gummifer 



Sea carrot Moronen arfor 



Dianthus deltoides Maiden pink Penigan y forwyn 





New Brighton Lead Mine SJ2738250970 2010 PLT below anthill; had flowered 

Page 36 of 143

Dipsacus pilosus Denbighshire Draft Rare Plants Register (VC50) 

Dipsacus pilosus Small teasel Cribau’r-pannwr bach 



Froncysyllte SJ2701540660 2010 TK c.10 plants. Small wooded stream valley near 

Froncyssyllte 

Draba muralis Wall whitlowgrass Llysiau'r-bystwn y muriau 




Ruthin SJ15 2001 PLT 

Drosera rotundifolia Round-leaved sundew Gwlithlys 





Gwytherin SH8761 2010 DW 









Dryopteris affinis subsp. 

cambrensis 


Scaly male-fern Marchredynen euraid 



Trefor SJ270420 2004 RM 

Page 37 of 143

Dryopteris submontana Denbighshire Draft Rare Plants Register (VC50) 

Dryopteris submontana Rigid buckler-fern Marchredynen y calchfaen 





Craig Arthur, Eglwyswg SJ224461 2009 JLR 

Dryopteris x deweveri 


D. carthusiana x dilatata 


Gors Maen Llwyd SH980583 2004 AOC 

Echium vulgare Viper’s-bugloss Gwiberlys 






Alyn Waters Country Park SJ35C 2009 JS 


Eleocharis multicaulis Many-stalked spike-rush Ysbigfrwynen gadeiriog 




Eleocharis palustris Common spike-rush Ysbigfrwynen 





& woodland 

SH9972 2011 JAG, DW 






Page 38 of 143

Eleocharis palustris Denbighshire Draft Rare Plants Register (VC50) 



House 

SJ30804628 2002 NFS 



Park N.. 



Burton Green SJ35P 2008 JS 



Eleocharis quinqueflora Few-flowered spike-rush Ysbigfrwynen goch 




Eleogiton fluitans Floating club-rush Clwbfrwynen arnofiol 





Clocaenog SJ05 2001 SC 

Elytrigia juncea Sand couch Marchwellt y twyni 





Empetrum nigrum Crowberry Creiglusen 










Page 39 of 143

Epilobium lanceolatum Denbighshire Draft Rare Plants Register (VC50) 

Epilobium lanceolatum Spear-leaved willowherb Helyglys gwaywddail 



Bersham SJ312481 2005 AKT 

Epilobium roseum Pale willowherb Helyglys gwelw 



Rhydgaled SH987647 2002 GMK 

Denbigh Industrial Site SJ056666 2011 JAG Vale St. Crack in pavement. 


Pwllglas SJ126554 2005 JAG 


Dee. 


Epilobium tetragonum Square-stalked willowherb Helyglys pedronglog 




of. 

SH77W 2004 RL 

Rhyd Galed SJ010575 2007 JAG 

Denbigh Town SJ069659 2011 JAG Garden escape 

Wrexham SJ325494 2003 GMK 



Park N.. 




Epilobium x interjectum 


E. montanum x ciliatum 



Ruthin SJ15 2003 JC 

Page 40 of 143

Epilobium x limosum Denbighshire Draft Rare Plants Register (VC50) 

Epilobium x limosum 


E. parviflorum x montanum 


Brymbo Steelworks Site SJ2953 2010 BSBI det. Kay, G.M. 

Epipactis dunensis Dune helleborine Y galdrist y twyni 





Alyn Waters Country Park SJ324551 2011 SMP 

Epipactis helleborine Broad-leaved helleborine Y galdrist lydanddail 




Trofarth SH87K 2010 JAG, DW 

Coed Abergle SH9475 2010 Denbs 



Abergele SH97 2002 JAG 

Cyffylliog SJ05N 2011 JAG, DW 







Bettisfield SJ43 2008 AH 

Epipactis phyllanthes var. 

degenera 


Green-flowered helleborine Y galdrist felynwerdd 


Llay SJ32835514 2009 BSBI Around 6 plants. Determined 08/08/10. 

Marford Quarryb SJ3555955933 2010 Denbs det Richards, A.J. 3/8/10 

Marford Quarrya SJ3560756122 2010 Denbs det. Richards, A.J. 03/08/10 

Page 41 of 143

Epipactis phyllanthes var. phyllanthes Denbighshire Draft Rare Plants Register (VC50) 

Epipactis phyllanthes var. 

phyllanthes 


Green-flowered helleborine Y galdrist felynwerdd 


Llay SJ32835514 2010 BSBI det. 08/08/10 

Marford Quarryb SJ35565593 2010 Denbs det. Richards, A.J. 3/8/10 

Marford Quarrya SJ35605612 2010 Denbs det. Richards, A.J. 03/08/10 

Equisetum hyemale Rough horsetail Marchrawnen y gaeaf 



Minera Quarry SJ25L 2008 DW, JAG 

Minera SJ260575 2000 WFS Minera SSSI. 


Equisetum palustre Marsh horsetail Marchrawnen y gors 




Rhoslydan SJ1649 2010 DW 




Park N.. 


Llay SJ35H 2009 DW 



Equisetum sylvaticum Wood horsetail Marchrawnen y coed 



Ysbyty Ifan SH8549 2010 DW 








Page 42 of 143

Equisetum sylvaticum Denbighshire Draft Rare Plants Register (VC50) 



Equisetum telmateia Great horsetail Marchrawnen fawr 






Llandyrnog SJ096656 2006 JAG 





Park N.. 



Dee. 

SJ34W 2004 JAG 






Equisetum variegatum Variegated horsetail Marchrawnen fraith 




Maeshafn SJ26 2007 TK 

Equisetum x litorale 


E. arvense x fluviatile 





Llanrhaeadr near Denbigh SJ084641 2006 BSBI 

Eglwyseg Mountain SJ229477 2003 SJW By the ford at World's End. BIRM 


Page 43 of 143

Erica cinerea Denbighshire Draft Rare Plants Register (VC50) 

Erica cinerea Bell heather Grug y mêl 













Erica tetralix Cross-leaved heath Grug croesddail 

















Erica vagans Cornish heath Grug Cernyw 




Rhyd-y-foel SH97D 2008 DW 

Page 44 of 143

Erigeron acer Denbighshire Draft Rare Plants Register (VC50) 

Erigeron acer Blue fleabane Amrhydlwyd glas 







Denbigh Industrial Site SJ057672 2010 JAG, SES 



Eriophorum angustifolium Common cottongrass Plu’r gweunydd 
















Eriophorum vaginatum Hare’s-tail cottongrass Plu’r gweunydd unben 













Page 45 of 143

Eriophorum vaginatum Denbighshire Draft Rare Plants Register (VC50) 



Erodium cicutarium Common stork’s-bill Pig y crëyr 











Erodium moschatum Musk stork’s-bill Pig-y-crëyr fwsg 



Llanfair Talhaiarn SH926703 2002 JAG 

Erophila majuscula Hairy whitlowgrass Llysiau’r-bystwn blewog 




Erophila verna s.l. Common whitlowgrass Llysiau’r-bystwn cynnar 







Kinmel Bay SH988808 2003 








Page 46 of 143

Erophila verna s.l. Denbighshire Draft Rare Plants Register (VC50) 



Eryngium maritimum Sea holly Celynnen y môr 





Kinmel Bay SH98V 2010 Denbs Plentiful, spreading well 

Euonymus europaeus Spindle Piswydden 













Eupatorium cannabinum Hemp-agrimony Byddon chwerw 








Colwyn Bay SH87 2003 BSBI 






Pentre Farm SJ34A 2004 JAG 


Park N.. 



Page 47 of 143

Euphorbia amygdaloides Denbighshire Draft Rare Plants Register (VC50) 

Euphorbia amygdaloides Wood spurge Llaethlys y coed 



Denbigh Industrial Site SJ056675 2011 JAG 

Euphorbia exigua Dwarf spurge Corlaethlys 





Hendre Bach SH967763 2003 JAG Hendre bach farm 


Euphorbia lathyris Caper spurge Llaethlys caprys 





S.Wrexham SJ34J 2003 JAG Wrexham,SW of+Erddig Park N.. 

SJ35P SJ35P 2008 JS 

Euphorbia paralias Sea spurge Llaethlys y môr 





Euphrasia confusa An eyebright Effros gliniog 





Page 48 of 143

Euphrasia nemorosa Denbighshire Draft Rare Plants Register (VC50) 

Euphrasia nemorosa An eyebright Effros/llygad siriol 




Euphrasia ostenfeldii An eyebright Effros Ostenfeld 





Creigiau Eglwyseg SJ2245 2009 DJT scree slopes amongst Thymus, appreciable pop, 

v.small

Filago minima Denbighshire Draft Rare Plants Register (VC50) 

Filago minima Small cudweed Edafeddog fach 




Filago vulgaris Common cudweed Edafeddog lwyd 





Maesmynan SJ117723 2011 JAG One plant, roadside, shallow pool on asphalt w 

Chenopodium album. 

Bryneglwys SJ14 2005 JLR 

Trevor SJ232433 2008 TK Panorama Walk 

Filipendula vulgaris Dropwort Y grogedau 




Bettisfield SJ47853672 2008 DJE In bare chippings, edge of old railway line, near 

peat milling works at Whixall Moss. c12 

jumbles rosettes. c7 flowering spikes seen 

earlier in year. 

Frangula alnus Alder buckthorn Breuwydden 



Whixall Moss (v.c. 50) SJ47953554 2006 SJW, NGH, AJL 

Fumaria bastardii Tall ramping-fumitory Mwg-y-ddaear grymus 



Dolwen SH883744 2004 LW 



Page 50 of 143

Fumaria capreolata Denbighshire Draft Rare Plants Register (VC50) 

Fumaria capreolata White ramping-fumitory Mwg-y-ddaear gwyn 




Fumaria capreolata subsp. 

babingtonii 


White ramping-fumitory Mwg-y-ddaear gwyn 


Llanddulas SH97E 2010 DW, JAG along wall S side of beach road, near tunnel 

Fumaria muralis subsp. 

boraei 


Common ramping-fumitory Mwg-y-ddaear amrywiol 


Abergele SH9577 2010 JAG, DW 








Gagea lutea Yellow star-of-bethlehem Seren-Fethlehem felen 




Graianrhyd (SJ2055) SJ2009255804 2009 DW, JAG Path beyond house, below stile, >1000 over 

area 50 x 20m. only record for vc 

Galeopsis bifida Bifid hemp-nettle Y benboeth hollt 



Pentrefoelas SH8751 2011 DW, JAG 

Dawn SH878735 2010 DW, JAG 

Page 51 of 143

Galeopsis bifida Denbighshire Draft Rare Plants Register (VC50) 

Llanfihangel Glyn Myfyr SH94Z 2011 DW Both white and pink flowered forms 


Llansannan SH96C 2011 DW, JAG 


Llannefydd 

SH973715 2008 JAG 

Nantglyn SJ007617 2010 JAG 

Llechrydau SJ2135 2010 RAD 


Galeopsis speciosa Large-flowered hemp-nettle Y benboeth amryliw 







Bettisfield SJ43 2008 TK SJ 47814 37470. 3rd for VC. 1st for 10km sq. 

farmland near Fenn's Moss. 

Galium mollugo Hedge bedstraw Briwydd y clawdd 





Moel Famau SJ16 2008 JAG, DW 

Minera SJ25 2000 PLT 


Galium mollugo subsp. 

erectum 


Hedge bedstraw Briwydd y clawdd 



Llyn Brenig SH95 2003 BSBI 

Maeshafn SJ26 2008 DW 

Galium uliginosum Fen bedstraw Briwydd y fign 




Page 52 of 143

Galium uliginosum Denbighshire Draft Rare Plants Register (VC50) 




Nant-y-Garth SJ1650 2010 DW 

Worlds End, Llangollen SJ232490 2007 HN 

Esclusham Mountain, 

Minera 

SJ250507 2005 BSBI 

Genista anglica Petty whin Cracheithinen 




Plas Iolyn Bog SSSR SH8810250098 2010 DW, JAG Many small sprigs scattered across area 

Genista tinctoria Dyer’s greenweed Melynog y waun 



Rhosllanerchrugog SJ2935745817 2008 TK Pant Farm nr 

Gentianella amarella Autumn gentian Crwynllys yr hydref 




Eyarth Rocks SJ1215754446 2011 Denbs >20 scattered over path 



Gentianella campestris Field gentian Crwynllys y maes 





Eryrys SJ2005757660 2008 JAG & SJ 20021 57697. 2 patches 1mx1m. 

Page 53 of 143

Geranium columbinum Denbighshire Draft Rare Plants Register (VC50) 

Geranium columbinum Long-stalked crane’s-bill Pig-yr-aran hirgoes 




Abergele SH97 2009 DW 


Llannefydd 







Geranium pratense Meadow crane’s-bill Pig-yr-aran y weirglodd 









Mil. 


Geranium pusillum Small-flowered crane’s-bill Pig-yr-aran fân-flodeuog 






Park N.. 


SJ35 SJ35H 2009 BSBI Alyn Waters Country Park 

Geranium sanguineum Bloody crane’s-bill Pig-yr-aran ruddgoch 





Page 54 of 143

Geum rivale Denbighshire Draft Rare Plants Register (VC50) 

Geum rivale Water avens Mapgoll glan y dŵr 








Geum x intermedium 


G. rivale x urbanum 



Llanarmon yn Ial SJ186573 2004 MRo 


Glaucium flavum Yellow horned-poppy Pabi corniog melyn 



Llanddulas SH97E 2010 DW, JAG seeding. occasional 

Pensarn SH97J 2010 DW, JAG several seedlings along shingle. a few mature 

plants 


Glaux maritima Sea milkwort Glas yr heli 






Rhos-on-Sea SH8480 2011 DW, JR 



Glyceria declinata Small sweet-grass Melyswellt llwydlas 




Page 55 of 143

Glyceria declinata Denbighshire Draft Rare Plants Register (VC50) 













Park N.. 


Glyceria maxima Reed sweet-grass Melyswellt y gamlas 






Bettisfield 


SJ4535 2000 AJL Banks of the canal between the bridges at 

Bettisfield. 

Glyceria notata Plicate sweet-grass Melyswellt plygedig 


Llanrhaeadr near Denbigh SJ084641 2006 BSBI 








Park N.. 


Glyceria x pedicellata 


G. fluitans x notata 


S.Wrexham SJ34J 2003 JAG 

Page 56 of 143

Gymnadenia conopsea s.l. Denbighshire Draft Rare Plants Register (VC50) 

Gymnadenia conopsea s.l. Fragrant orchid Tegeirian pêr 




Alyn Waters Country Park SJ324551 2011 PW 

Gymnocarpium dryopteris Oak fern Rhedynen dridarn 



Pandy SJ196352 2006 JAG 

Gymnocarpium 

robertianum 




Limestone fern Rhedynen y calchfaen 


Ruthin SJ15 2009 NJO, JL 

Bwlch yr Oernant SJ181479 2009 JLR 

Creigiau Eglwyseg SJ22164608 2004 SJW, AJL, TCGR BIRM 

Eglwyseg Mountain SJ229477 2003 SJW World's End. 

Craig Arthur, Eglwyswg SJ24I 2009 JLR 



Helianthemum 

nummularium 


Common rock-rose Cor-rosyn cyffredin 










Maeshafn SJ26 2005 JAG 

Page 57 of 143

Helianthemum nummularium Denbighshire Draft Rare Plants Register (VC50) 


Helianthemum oelandicum Hoary rock-rose Cor-rosyn lledlwyd 



Bryn Euryn SH831799 2000 


Terfyn SH914776 2000 

Helictotrichon pratense Meadow oat-grass Ceirchwellt y ddôl 





Helictotrichon pubescens Downy oat-grass Ceirchwellt blewog 








Helleborus foetidus Stinking hellebore Crafanc-yr-arth ddrewllyd 




Mynydd Marian SH8918477389 2009 DW above school, 20m W of tele pole 


Abergele SH938766 2008 CCW Coed y Gopa 

Abergele SH94807585 2010 DW woodland path, E of Plas Uchaf Farm, as path 

bends sharply up hill. 2 large clumps 

Coed abergele SH9576 2010 Denbs 

Cefn SJ0171 2011 Denbs 

Henllan SJ026699 2000 Galltfaenan Hall, limestone wood. BRC 


Cilygroeslwyd Wood SJ125553 2000 

Graianrhyd SJ204563 2000 Llanarmon yn lal. 


Page 58 of 143

Helleborus foetidus Denbighshire Draft Rare Plants Register (VC50) 


Hieracium argillaceum 




Hieracium britannicum 



Bryn Euryn SH832797 2004 WNM 

Llandulas SH8977 2004 WNM 

Hieracium cambricum 

National Status: Rare, Vulnerable 




Creigiau Eglwyseg SJ22304606 2004 TCGR, SJW, AJL 

Creigiau Eglwyseg SJ22344609 2004 AJL, TCGR, SJW 

Creigiau Eglwyseg SJ2245 2010 TCGR, HWJ 

Creigiau Eglwyseg SJ2246 2010 TCGR 

Hieracium cinderella 



Pistyll Rhaeadr SJ071296 2006 AKT 1st for 10 km sq 

Pistyll Rhaeadr SJ073294 2006 AKT 1st for 10km 

Hieracium consociatum 



Bersham SJ314464 2005 AKT 5th for vc. 40 plants, limestone rocks, loc fr on 

N facing scar. Garrett, H. & Wyn, H. 

Page 59 of 143

Hieracium holophyllum agg. Denbighshire Draft Rare Plants Register (VC50) 

Hieracium holophyllum 

agg. 



Creigiau Eglwyseg SJ2245 2010 TCGR, HWJ Along the lower part of the scree. 

Hieracium hypochaeroides 



Eyarth Rocks SJ1211854276 2011 RB 

Creigiau Eglwyseg SJ21964580 2004 TCGR, SJW, AJL 

Castell Dinas Bran SJ222430 2010 TCGR 

Hieracium sabaudum agg. 




Hieracium trichocaulon 



Chirk SJ297383 2004 JC 

Hieracium vagense 



Bryn Euryn SH832797 2010 TCGR 

Hieracium vagum 



Llansannan SH96 2002 GMK 


Park N.. 


Page 60 of 143

Hippophae rhamnoides Denbighshire Draft Rare Plants Register (VC50) 

Hippophae rhamnoides Sea buckthorn Rhafnwydden y môr 






Hippuris vulgaris Mare’s-tail Rhawn y gaseg 






Honckenya peploides Sea sandwort Tywodlys arfor 





Hordeum secalinum Meadow barley Haidd y maes 



Abergele SH97 2000 NJO 





Hornungia petraea Hutchinsia Beryn y graig 





Page 61 of 143

Hottonia palustris Denbighshire Draft Rare Plants Register (VC50) 

Hottonia palustris Water-violet Pluddail y dŵr 





Humulus lupulus Hop Hopys 














Park N.. 



Mil. 



Holt SJ406543 2007 JAG 


Huperzia selago Fir clubmoss Cnwp-fwsogl mawr 



Llanarmon Dyffryn Clwyd, 

Pentre 

SJ118358 2007 PLT 

Hydrocotyle vulgaris Marsh pennywort Dail-ceiniog y gors 







Page 62 of 143

Hydrocotyle vulgaris Denbighshire Draft Rare Plants Register (VC50) 












Hypericum elodes Marsh st john’s-wort Eurinllys y gors 



Coed Bryndansi SH87M 2010 DW Llyn Fawnog. Cymdeithas Edward Llwyd 

meeting 

Esclusham Mountain SJ240509 2003 JLR 

Hypericum hirsutum Hairy st john’s-wort Eurinllys blewog 



Clocaenog SJ05 2006 SES 










Dee. 



N.Wrexham SJ35 2008 TK 

Hypericum humifusum Trailing st john’s-wort Eurinllys ymdaenol 






Page 63 of 143

Hypericum humifusum Denbighshire Draft Rare Plants Register (VC50) 


Llannefydd 










Hypericum montanum Pale st john’s-wort Eurinllys gwelw 







Castle Wood SJ1156 2010 DW, SES 

Loggerheads SJ1998762932 2009 MS 

Eryrys SJ201570 2005 JAG 

Maeshafn SJ26 2008 JAG, DW 


Hypericum tetrapterum Square-stalked st john’s-wort Eurinllys pedronglog 




of. 

SH77W 2004 RL 


Bontuchel SJ05Y 2009 DW 







Park N.. 



Dee. 



Page 64 of 143

Hypericum x desetangsii Denbighshire Draft Rare Plants Register (VC50) 

Hypericum x desetangsii 


H. maculatum x perforatum 


Trevor SJ24R 2009 Denbs Trefor Canal Basin & path down 

Brymbo Steelworks Site SJ29975342 2010 BSBI Parents nearby 



Alyn Waters Country Park SJ35H 2009 DW 

Hypochaeris maculata Spotted cat’s-ear Melynydd brych 






Inula conyzae Ploughman’s-spikenard Meddyg y bugail 









Moel Famau SJ16 2009 MS 







Iris foetidissima Stinking iris Gellesgen ddrewllyd 





SH8279 2011 DW 


Page 65 of 143

Iris foetidissima Denbighshire Draft Rare Plants Register (VC50) 













Isolepis setacea Bristle club-rush Clwbfrwynen wrychog 







Jasione montana Sheep’s bit Clefryn 


Local Status: not rare or scarce 



Coed Bryndansi, Llanelian SH87M 2010 DW Cymdeithas Edward Llwyd meeting 

Mynydd Branar SH87Q 2010 DW, JAG 

Brenig SH9455 2010 DW, JAG 



Llangwm SH96914461 2011 Denbs 


Nantglyn SJ018619 2010 JAG 





Glyn Ceiriog SJ1938 2010 DW, SS 

Eryrys SJ25D 2010 DW Cymdeithas Edward Llwyd meeting 


Page 66 of 143

Juncus gerardii Denbighshire Draft Rare Plants Register (VC50) 

Juncus gerardii Salt-marsh-rush Brwynen Gerard 





Juncus maritimus Sea rush Brwynen arfor 






Juncus squarrosus Heath rush Brwynen droellgorun 















Juncus x kern-reichgeltii 


J. conglomeratus x effusus 


Llyn Brenig SH980583 2004 AOC 

Page 67 of 143

Juniperus communis Denbighshire Draft Rare Plants Register (VC50) 

Juniperus communis Common juniper Merywen 




Bryn Euryn SH8298979831 2008 MS 1 large plant. 

Coed abergele SH9479176120 2010 Denbs repeat record. at least 7 plants 

Kickxia elatine Sharp-leaved fluellen Llysiau Llywelyn 




Pentrefelin SH77W 2004 WNM 

Abergele SH97 2003 JAG Hendre bach farm 

Koeleria macrantha sens. 

lat. 


Crested hair-grass Cribwellt 





Eryrys SJ25D 2010 GW Cymdeithas Edward Llwyd meeting 

Lactuca virosa Great lettuce Letusen chwerw 



Pensarn SH942786 2000 JAG 


Marchwiel SJ389479 2007 JLR 

Lathraea squamaria Toothwort Deintlys 



Eglwysbach SH817671 2003 JD Two groupsof plants by awoodland S of 

Pennant House, Eglysbach 


Page 68 of 143

Lathraea squamaria Denbighshire Draft Rare Plants Register (VC50) 

Graigfechan SJ147552 2009 DW Below path, east of 'moat', under Corylus and 

in Phyllitis 

Graigfechan SJ1499754402 2009 DW Graigfechan, about 30 plants 


Lathyrus nissolia Grass vetchling Ytbysen feinddail 



Brymbo Steelworks Site SJ2953 2010 BSBI many thousands of plants on the banks above 

the buildings 

Sydallt SJ31985430 2009 JS Several large patches in meadow 


Mil. 



Dee. 




S.Wrexham SJ378489 2010 NB Wrexham Industrial Estate 

Wrexham Industrial Site SJ3848 2009 ANG 


Lathyrus sylvestris Narrow-leaved everlasting-pea Ytbysen fythol gulddail 




Wrexham SJ317547 2005 BSBI 

Bonc-yr-Hafod SJ34D 2011 DW 

Lemna gibba Fat duckweed Llinad crythog 



near Poulton SJ398572 2006 MS 

Holt SJ45 2005 JLR 

Lemna minuta Least duckweed Llinad bach 



Tal y Cafn SH77 2005 JAG 


Mil. 


Page 69 of 143

Lemna trisulca Denbighshire Draft Rare Plants Register (VC50) 

Lemna trisulca Ivy-leaved duckweed Llinad dail eiddew 




Leontodon hispidus Rough hawkbit Peradyl garw 




Cottage Bridge SH95D 2011 JAG, DW 





Minera Quarry SJ25K 2008 DW 




Bwlchgwyn SJ268532 2010 DW 



Park N.. 



Leontodon saxatilis Lesser hawkbit Peradyl bach 




Cottage Bridge SH95D 2011 JAG, DW 

Llansannan SH96H 2011 DW 








Page 70 of 143

Lepidium campestre Denbighshire Draft Rare Plants Register (VC50) 

Lepidium campestre Field pepperwort Pupurlys y maes 




N.Wrexham SJ319547 2009 JS Quite widely scattered round this part of the 

park 

N.Wrexham SJ3743757642 2008 TK Darland High School (all-weather pitches) 

Lepidium heterophyllum Smith’s pepperwort Pupurlys amryddail 






Coed Llys Aled SH9464 2010 JAG, DW 




Llannefydd 

SH973715 2008 JAG 

Llannefydd SH97Q 2009 DW 


Chirk SJ23 2004 BSBI 

Pant Farm SJ29284583 2008 TK 


Lepidium latifolium Dittander Pupurlys llydanddail 




Black Brook SJ306459 2011 JP E of Johnstown 

Bonc-yr-Hafod SJ3090746470 2011 Denbs Also SJ3082946555. Large stands and spreading 

Wrexham Industrial Estate SJ3841249093 2010 Denbs Large stand 50m from road. 

Leymus arenarius Lyme-grass Clymwellt 






Page 71 of 143

Limonium vulgare Denbighshire Draft Rare Plants Register (VC50) 

Limonium vulgare Common sea-lavender Lafant y môr 





Linaria repens Pale toadflax Llin-y-llyffant gwelw 



Abergele SH935779 2010 AD nr. medical centre, Abergele 

Kinmel Bay SH9980 2010 DW, JAG Rough ground 

Gwynfryn SJ255521 2011 DW Base of wooden bridge over stream. Single 

clump. 

Linum bienne Pale flax Llin culddail 







Listera cordata Lesser twayblade Caineirian bach 





Listera ovata Common twayblade Caineirian 









Page 72 of 143

Listera ovata Denbighshire Draft Rare Plants Register (VC50) 




Lithospermum officinale Common gromwell Maenhad 



Coed abergele SH94817612 2010 Denbs Around the look-out. Found Marie Beacham, 

Denbigh Industrial Site SJ049667 2011 JAG, DW Up to 40 plants below oak tree at 

wood/meadow boundary. Update of old record. 

Marford Quarrya SJ35685627 2010 Denbs Several scattered plants 

Gresford SJ357558 2010 ANG Marford Quarry 

Lithospermum 

purpureocaeruleum 




Purple gromwell Maenhad gwyrddlas 


Denbigh SJ0497466630 2007 JAG patch 5 x 5m. No flowers, in deep shade 

behind bared wire fence, 50 paces from top 

gate. 

Crest Mawr SJ050667 2000 

Littorella uniflora Shoreweed Beistonnell ferllyn 







Luronium natans Floating water-plantain Llyriad-y-dŵr arnofiol 





Llangollen SJ2142 2000 HD Canal at Llangollen.NMW 

Page 73 of 143

Luzula multiflora subsp. congesta Denbighshire Draft Rare Plants Register (VC50) 

Luzula multiflora subsp. 

congesta 


Heath wood-rush Coedfrwynen luosben 


Migneint SH74 2004 JAG 



Cloy SJ397428 2004 JC 

Lycopodium clavatum Stag’s-horn clubmoss Cnwp-fwsogl corn carw 





Glyndyfrdwy SJ149451 2007 JLR 


Lycopus europaeus Gypsywort Llysiau’r sipsiwn 









Erddig Park N.T.. SJ34J 2004 JAG 


Dee. 







Page 74 of 143

Lysimachia nummularia Denbighshire Draft Rare Plants Register (VC50) 

Lysimachia nummularia Creeping-jenny Siani lusg 











Park N.. 




Lysimachia vulgaris Yellow loosestrife Trewyn 









Lythrum portula Water purslane Troed y gywen 







Lythrum salicaria Purple loosestrife Llysiau’r-milwr coch 




Worlds End, Llangollen SJ229480 2006 JLR 


Page 75 of 143

Lythrum salicaria Denbighshire Draft Rare Plants Register (VC50) 


Park N.. 




Malva neglecta Dwarf mallow Corhocysen 





Ruabon SJ34C 2009 JS 

Hanmer Mere SJ43P 2011 JR, DW By church gates; repeat of 2009 record 

Marrubium vulgare White horehound Llwyd y cŵn 





Creigiau Eglwyseg SJ21824529 2004 TCGR, SJW, AJL About 100 clumps on a bare slope just inside 

gateway.BIRM 

Llangollen SJ22174529 2009 PD up the Eglwyseg stream, at base of lower cliff 

just N of stream. well established 

Medicago arabica Spotted medick Maglys brith 





Trefnant SJ07 2006 RW 

Melampyrum pratense Common cow-wheat Gliniogai 



Pentrefoelas SH8751 2009 DW 




Clocaenog SJ05 2004 


Page 76 of 143

Mentha arvensis Denbighshire Draft Rare Plants Register (VC50) 

Mentha arvensis Corn mint Mintys yr âr 







Mentha pulegium Pennyroyal Brymlys 

National Status: Scarce, Endangered 

Welsh Status: S42, Critically Endangered 




Mentha spicata Spearmint Mintys ysbigog 





Dee. 


Mentha suaveolens Round-leaved mint Mintys deilgrwn 




Coedpoeth SJ302512 2007 JLR 

Mentha x gracilis 


M. arvensis x spicata 



Loggerheads SJ1962 2004 JP 

Trevor SJ24Q 2009 Denbs Trefor Canal Basin & below 



Park N.. 


Page 77 of 143

Mentha x gracilis Denbighshire Draft Rare Plants Register (VC50) 


Dee. 

Mentha x piperita 



M. aquatica x spicata 



Mentha x verticillata 


M. aquatica x arvensis 






Erddig SJ35J 2010 JAG, DW Felin Puleston, E to lake 

Mentha x villosa 


M. spicata x suaveolens 


Coed Bryndansi, Llanelian SH854848 2010 DW W side of road 




Menyanthes trifoliata Bogbean Ffeuen y gors 












Page 78 of 143

Mercurialis annua Denbighshire Draft Rare Plants Register (VC50) 

Mercurialis annua Annual dog’s mercury Bresychen-y-cŵn flynyddol 




Milium effusum Wood millet Miledwellt y coed 



Melin-y-Wig, riverside SJ0442148794 2011 Denbs Frequent along riverside path 


Acrefair SJ24R 2009 Denbs Trefor Canal basin 


Park N.. 


Penley SJ4140 2007 AKT 


Minuartia verna Spring sandwort Tywodlys y gwanwyn 





Maeshafn SJ1928761451 2009 DW 

Eryrys SJ20025755 2009 DW 

Eryrys SJ25D 2010 DW Cymdeithas Edward Llwyd meeting 

Moenchia erecta Upright chickweed Clust-y-llygoden seth 




Glyndyfrdwy SJ148437 2007 GMK 


bwlch yr oernant SJ169477 2009 JLR 

Wern SJ1857 2011 DW 


Page 79 of 143

Molinia caerulea Denbighshire Draft Rare Plants Register (VC50) 

Molinia caerulea Purple moor-grass Glaswellt y gweunydd 













Ruabon Mountain SJ265480 2006 JLR 


Monotropa hypopitys Yellow bird’s-nest Cytwf 

National Status: Endangered 




Minera SJ2593451864 2008 DW, JAG S side of path, above house with dogs 

Minera SJ2631257107 2008 DW, JAG Inside edge of wood, S of stones, 70m E of stile 

Alyn Waters Country Park SJ324551 2011 PW 

Alyn Waters Country Park SJ32775475 2009 BSBI About 27 plants under betula and salix, with 

ground flora of brachypodium, lotus and 

tussilago 

Marford Quarrya SJ35595607 2010 Denbs 100s in several colonies 

Marford Quarryb SJ35755595 2010 Denbs Patch under trees 

Myosotis discolor Changing forget-me-not Sgorpionllys amryliw 







Glyndyfrdwy SJ1443 2007 JAG 




Page 80 of 143

Myosotis discolor Denbighshire Draft Rare Plants Register (VC50) 



Myosotis laxa Tufted forget-me-not Sgorpionllys siobynnog 












Park N.. 



Dee. 





Myosotis ramosissima Early forget-me-not Sgorpionllys cynnar 




Mynydd Marian SH888774 2004 JAG 





N.Wrexham SJ35 2000 WFS 

Myosotis scorpioides Water forget-me-not Sgorpionllys y gors 




Colwyn Bay SH87 2004 MC 



Wynnstay SJ3042 2011 DW 


Page 81 of 143

Myosotis scorpioides Denbighshire Draft Rare Plants Register (VC50) 

Wrexham Industrial Estate SJ34Z 2011 DW 



Penley Wood SJ44A 2011 DW 

Myosoton aquaticum Water chickweed Llinesg y dŵr 





Dee. 




Myosurus minimus Mousetail Cynffon y llygoden 





N.Wrexham SJ397572 2008 MS Update of exisiting record 

Poulton Fields SJ403582 2000 Pulford SSSI. 

Myriophyllum spicatum Spiked water milfoil Myrdd-ddail ysbigog 



Maes-Mynan Sand Pit,E 

lake 

SJ114721 2002 NFS 



House 

SJ30834635 2002 NFS 

Narcissus pseudonarcissus Wild daffodil Cenhinen-Bedr wyllt 




Ruthin SJ123556 2008 JAG Cilygroeslwyd Wood. Update since 1965. Many 

100 W of path 

Maeshafn SJ26 2007 TK 

Page 82 of 143

Nardus stricta Denbighshire Draft Rare Plants Register (VC50) 

Nardus stricta Mat-grass Cawnen ddu 



Migneint SH74 2003 














Narthecium ossifragum Bog asphodel Llafn y bladur 














Neottia nidus-avis Bird’s-nest orchid Tegeirian nyth aderyn 




Rhyd y Foel SH906770 2006 TCGR 

Rhewl SJ095589 2004 TGH 

Page 83 of 143

Nuphar lutea Denbighshire Draft Rare Plants Register (VC50) 

Nuphar lutea Yellow water-lily Lili’r-dŵr felen 








Nymphaea alba White water-lily Alaw 




Little Green SJ412405 2011 PSV, RAJ 


Holt SJ45D 2009 DW under bridge & along cutting 

Oenanthe aquatica Fine-leaved water-dropwort Cegiden-y-dŵr fanddail 




Dee. 


N.Wrexham SJ3885750168 2007 TK Pond on Wrexham Industrial Estate. 


Bettisfield SJ4250939762 2008 TK Pond in Maelor School grounds. 

Oenanthe fistulosa Tubular water-dropwort Cegiden bibellaidd 






Wrexham Industrial Estate SJ399498 2011 DW Small pond. Large stand under willows 

Penley Wood SJ4179941648 2011 JR, DW Frequent around pond 


Page 84 of 143

Oenanthe lachenalii Denbighshire Draft Rare Plants Register (VC50) 

Oenanthe lachenalii Parsley water-dropwort Cegiden dail persli 







Ononis repens Common restharrow Tagaradr 












Bettisfield 

SJ4535 2000 AJL 

Ononis spinosa Spiny restharrow Tagaradr pigog 



Alyn Waters Country Park SJ33015497 2009 BSBI 


Ophioglossum vulgatum Adder’s-tongue Tafod y neidr 




Cilygroeslwyd SJ15H 2008 DW 



Gwynfryn SJ25L 2009 SS 



Wrexham Industrial Site SJ3749 2010 TK 

Page 85 of 143

Ophrys apifera Denbighshire Draft Rare Plants Register (VC50) 

Ophrys apifera Bee orchid Tegeirian y wenynen 





Llay SJ329549 2009 BSBI 



Wrexham Industrial Site SJ3749 2009 ANG 

Ophrys insectifera Fly orchid Tegeirian y clêr 





Coed abergele SH9481376122 2010 PLT Single plant 

Coed Abergele SH954 764 2001 DH Northernmost E-W public footpath thro woods 

Orchis mascula Early-purple orchid Tegeirian coch y gwanwyn 







Coed Cefn Heskin SH9466 2010 DW 




& woodland 

SH9972 2011 JAG, DW 





Bwlchgwyn SJ2653 2010 DW 



Page 86 of 143

Oreopteris limbosperma Denbighshire Draft Rare Plants Register (VC50) 

Oreopteris limbosperma Lemon-scented fern Rhedynen bêr y mynydd 




Betws y Coed SH7955 2007 JAG 






Eglwyseg Mountain SJ229477 2003 SJW 




Origanum vulgare Wild marjoram Penrhudd 


















Ornithopus perpusillus Bird’s-foot Troed yr aderyn 





Llanefydd SH973715 2008 JAG 

Page 87 of 143

Ornithopus perpusillus Denbighshire Draft Rare Plants Register (VC50) 

Pistyll Rhaeadr SJ079291 2011 DW All over roadside bank below Footpath sign & 

stile 

Orobanche hederae Ivy broomrape Gorfanhadlen eiddew 




Rhyd-y-Foel SH9050076225 2010 PLT 1 fl. spike. 2km S of Llandulas, pass Plas 

Newydd, R at jct, N side of Isallt rd. 

Llanddulas SH916781 2008 NJO Abundant in roadside verge by north towers, 

Tan-yr-ogof, Llanddulas 

Orobanche minor Common broomrape GorfanhadlenGorfanadl 



Alyn Waters Country Park SJ330550 2009 BSBI Scattered plants in meadow 

Orobanche minor var. 

minor 



Alyn Waters Country Park SJ3308454737 2010 TK Alyn Waters Golf Course, Llay. 2 dead spikes 

Orobanche rapum-genistae Greater broomrape Gorfanhadlen fawr 




Ysbyty Ifan SH8551149839 2010 DW Gwern Hywel Bach. 3 stands of 1,4,6 spikes 

under broom. 

Castell Dinas Bran SJ22694322 2011 JLR 1st at this site since 1973. about 12 spikes, 

under woody gorse, N side of Castell Dinas Bran 

Osmunda regalis Royal fern Rhedynen gyfrdwy 



Tal y Cafn SH77W 2004 RL 

Llangernyw SH896600 2007 TK Mynydd Hiraethog 

Page 88 of 143

Parapholis strigosa Denbighshire Draft Rare Plants Register (VC50) 

Parapholis strigosa Hard-grass Caledwellt y morfa 



Kinmel Bay SH995800 2000 Railway bank 

Parietaria judaica Pellitory-of-the-wall Paladr y wal 









Llannefydd 

SH97Q 2009 DW 





N.Wrexham SJ35 2005 JLR 

Paris quadrifolia Herb-paris Cwlwm cariad 



Eyarth Rocks SJ1216354740 2011 Denbs Occasional along the path. Probably more 

Graigfechan SJ146532 2009 DW Large stand of 3-400 under managed mixed 

woodland, close to path. 



Penley SJ418417 2011 AKT Confirmed Keith Bell at SJ418414 

Pastinaca sativa Wild parsnip Panasen wyllt 




Page 89 of 143

Pedicularis palustris Denbighshire Draft Rare Plants Register (VC50) 

Pedicularis palustris Marsh lousewort Melog y waun 



Coed Bryndansi SH87M 2010 DW Llyn Fawnog. Cymdeithas Edward Llwyd 

meeting 

Blaen-y-weirglodd SH914633 2010 DW, JAG NWWT NR 


Pedicularis sylvatica Lousewort Melog y cŵn 









Persicaria amphibia Amphibious bistort Canwraidd y dŵr 











Park N.. 



Sydallt SJ35C 2009 JS 



Persicaria bistorta Common bistort Llysiau’r neidr 




Page 90 of 143

Persicaria bistorta Denbighshire Draft Rare Plants Register (VC50) 




Persicaria lapathifolia Pale persicaria Canwraidd y dom 









Petasites hybridus 'female' Butterbur Alan mawr 



Chirk SJ280371 2009 SS female plants, large patch, riverside field next 

to Pont-faen bridge, outside Chirk on B5400 

Phegopteris connectilis Beech fern Rhedynen gorniog 





Phleum arenarium Sand cat’s-tail Rhonwellt y tywyn 





Phleum bertolonii Smaller cat’s-tail Rhonwellt penfain 







Page 91 of 143

Phleum bertolonii Denbighshire Draft Rare Plants Register (VC50) 









Park N.. 



Dee. 




Phragmites australis Common reed Corsen Cyrs 









SJ35P SJ35P 2008 JS 

Picris hieracioides Hawkweed ox-tongue Tafod y llew 



Brymbo Steelworks Site SJ295537 2010 SB Brymbo disused steelworks. Rough industrial 

site,paths, fossil site. 

Pinguicula vulgaris Common butterwort Tafod y gors 






Llanferres SJ196593 2006 RW 





Page 92 of 143

Plantago coronopus Denbighshire Draft Rare Plants Register (VC50) 

Plantago coronopus Buck’s-horn plantain Llyriad corn carw 



Rhos on Sea SH8480 2011 DW, JR 







Plantago maritima Sea plantain Llyriad arforLlyriaid arfor 






Plantago media Hoary plantain Llyriad llwyd 




Denbigh SJ041674 2009 DW 




Trevalyn SJ35Y 2009 JLR 

Platanthera bifolia Lesser butterfly-orchid Tegeirian llydanwyrdd bach 





Llansannan SH927652 2005 DWr Llyn Creiniog 

Page 93 of 143

Platanthera chlorantha Denbighshire Draft Rare Plants Register (VC50) 

Platanthera chlorantha Greater butterfly-orchid Tegeirian llydanwyrdd 




coed abergele SH9489075956 2011 IF 10 plants, 6 flowering. Update of 2010 record 

coed abergele SH9494476144 2011 IF 1 flowering; the other flowered last year 

Eyarth Rocks SJ1214254375 2011 Denbs 2 flowering, 2 non-flowering, another 6 within 

30m 

Poa angustifolia Narrow-leaved meadow-grass Gweunwellt culddail 



Colwyn Bay SH8479 2001 WNM 

Poa compressa Flattened meadow-grass Gweunwellt cywasgedig 



Abergele SH97 2001 WNM, MS 

Denbigh SJ058665 2000 PT 



Minera SJ257512 2002 WNM 


Chirk SJ30703842 2011 SS A few plants in gateway to field 

Poa pratensis Smooth meadow-grass Gweunwellt llyfn 





Poa pratensis s.l. Smooth meadow-grass Gweunwellt llyfn 







Page 94 of 143

Poa pratensis s.l. Denbighshire Draft Rare Plants Register (VC50) 


Dee. 



Poa pratensis s.s. Smooth meadow-grass Gweunwellt llyfn 



Melin-y-Wig, roadside SJ04P 2011 Denbs 





Polygala serpyllifolia Heath milkwort Amlaethai’r waun 







Polygonatum multiflorum Solomon’s-seal Llysiau Solomon 



Coed Llys Aled SH9464 2010 JAG, DW one clump in hedgerow 

Bont-newydd area. SJ07A 2003 JAG, WNM 


Polygonum oxyspermum Ray’s knotgrass Canclwm Ray 



Rhos on Sea SH842806 2011 DW Several plants beneath sea wall just N of 

Tourist Info Centre 

Abergele SH97 2009 NJO 

Kinmel Bay SH98V 2010 Denbs About 12 plants scattered along shore 

Page 95 of 143

Polygonum rurivagum Denbighshire Draft Rare Plants Register (VC50) 

Polygonum rurivagum Cornfield knotgrass Canclwm y tir âr 




Polypodium cambricum Southern polypody Llawredynen Gymreig 



Bryn Euryn SH8308879774 2004 WNM 

Llanddulas SH9077 2001 MS, WNM 

Llanddulas SH918776 2003 JD Limestone crag below tower near Gwrych 

Castle, Llanddulas 

Polystichum x bicknellii 


P. aculeatum x setiferum 


Nant Mill SJ292499 2000 BSBI 

Populus nigra subsp. 

betulifolia 


Black poplar Poplysen ddu 


Tal y Cafn SH77W 2004 RL 

Ruthin SJ191598 2006 BSBI 

Llangollen SJ210424 2004 SBE 


Populus tremula Aspen Aethnen 







Bont-newydd SJ004712 2003 JAG 



Page 96 of 143

Populus tremula Denbighshire Draft Rare Plants Register (VC50) 




Sydallt SJ35C 2009 JS 

Potamogeton alpinus Red pondweed Dyfrllys coch 




Llangollen SJ204436 2006 JLR Canal 

Bettisfield SJ4223839816 2008 TK field pond near Penley. 

Potamogeton berchtoldii Small pondweed Dyfrllys bach 



Mynydd Glyn-Lws, Dolwen SH881735 2008 WNM 

Cerrig y Drudion SH94 2003 MS 


House,by E side of railway 

SJ30844648 2002 NFS 

Wrexham Industrial Site SJ3849 2007 TK 

Potamogeton crispus Curled pondweed Dyfrllys crych 



Maes-Mynan Sand 

Pit,Middle Lake 

SJ111721 2002 NFS 


Potamogeton natans Broad-leaved pondweed Dyfrllys llydanddail 











House 

SJ30814624 2002 NFS 

Page 97 of 143

Potamogeton natans Denbighshire Draft Rare Plants Register (VC50) 



Dee. 


N.Wrexham SJ35 2000 WFS 



Potamogeton obtusifolius Blunt-leaved pondweed Dyfrllys dail aflym 



Cerrig y Drudion SH94 2003 MS 

Potamogeton 

polygonifolius 


Bog pondweed Dyfrllys y gors 


Migneint SH74 2004 JAG 









Potamogeton pusillus Lesser pondweed Dyfrllys eiddil 





SJ111721 2002 NFS 


lake 

SJ114721 2002 NFS 

Potamogeton trichoides Hairlike pondweed Dyfrllys blewynnaidd 



Hanmer Mere SJ452392 2008 ES 

Page 98 of 143

Potentilla palustris Denbighshire Draft Rare Plants Register (VC50) 

Potentilla palustris Marsh cinquefoil Pumnalen y gors 














Potentilla tabernaemontani Spring cinquefoil Pumnalen y gwanwyn 






Potentilla x mixta 


P. anglica x reptans 



Llansannan SH991648 2002 



Dee. 




Potentilla x suberecta 


P. anglica x erecta 


Corwen SJ0044 2002 WNM 

Page 99 of 143

Primula veris Denbighshire Draft Rare Plants Register (VC50) 

Primula veris Cowslip Briallen Fair 











Halton SJ33 2007 JAG 


Dee. 






Prunus padus Bird cherry Coeden geirios yr adar 















Park N.. 



Dee. 



Page 100 of 143

Puccinellia maritima Denbighshire Draft Rare Plants Register (VC50) 

Puccinellia maritima Common salt-marsh-grass Gwellt y morfa 






Pulicaria dysenterica Common fleabane Cedowydd 









Lower Halton SJ33 2009 SS 

Bradley SJ333535 2007 JAG 



Park N.. 



Dee. 



Commonwood SJ35W 2009 DW 



Pyrola rotundifolia Round-leaved wintergreen Glesyn-y-gaeaf deilgrwn 



Coed Bryndansi SH852743 2005 CCW Llyn y Fawnog SSSI. Wetland Survey Team. 11 

flower spikes 


Page 101 of 143

Pyrola rotundifolia subsp. maritima Denbighshire Draft Rare Plants Register (VC50) 

Pyrola rotundifolia subsp. 

maritima 



Round-leaved wintergreen Glesyn-y-gaeaf deilgrwn 


Minera Quarry SJ2637251855 2008 DW, JAG 


Ranunculus aquatilis Common water-crowfoot Crafanc-y-frân y dŵr 




Towyn SH965786 2001 JAG 


Penley Wood SJ4179941648 2011 JR, DW Edge of pond 

Ranunculus auricomus Goldilocks buttercup Blodyn-ymenyn peneuraid 











Dee. 



Ranunculus fluitans River water-crowfoot Crafanc-y-frân yr afon 



Elwy Llanfair SH927703 2004 JAG 

Llanferres SJ189598 2006 JAG 

Chain Bridge SJ199432 2005 JLR 



Page 102 of 143

Ranunculus hederaceus Denbighshire Draft Rare Plants Register (VC50) 

Ranunculus hederaceus Ivy-leaved crowfoot Crafanc-y-frân dail eiddew 








Pont Petreyal SJ05F 2008 DW 





Ranunculus lingua Greater spearwort Llafnlys mawr 



Llandegla SJ249526 2006 JAG 

S.Wrexham SJ34 2005 JLR 

Marford Quarrya SJ35725625 2010 Denbs In pond. Introduced? 

Ranunculus omiophyllus Round-leaved crowfoot Crafanc-y-frân y rhostir 






Llangwm SH94S 2011 Denbs 









Page 103 of 143

Ranunculus parviflorus Denbighshire Draft Rare Plants Register (VC50) 

Ranunculus parviflorus Small-flowered buttercup Blodyn-ymenyn mân-flodeuog 



Mynydd Mariau SH888774 2004 JAG, WNM 

Ranunculus peltatus Pond water-crowfoot Crafanc-y-frân y llyn 



Llyn Brenig SH981580 2002 AOC 



SJ111721 2002 NFS 

Ranunculus penicillatus Stream water-crowfoot Crafanc-y-frân y nant 



Ddol SH9972 2011 DW, JAG Large patch in river below house 


Ranunculus sardous Hairy buttercup Blodyn-ymenyn blewog 




Ranunculus sceleratus Celery-leaved buttercup Crafanc yr eryr 





SH8279 2011 DW 







Park N.. 



Dee. 


Page 104 of 143

Ranunculus sceleratus Denbighshire Draft Rare Plants Register (VC50) 





Ranunculus trichophyllus Thread-leaved water-crowfoot Crafanc-y-frân feinddail 





House 

SJ30804628 2002 NFS 



Raphanus raphanistrum Radish Rhuddygl 



Dawn SH878735 2010 JAG, DW 

Dawn SH888774 2008 WNM Sloping field nr crossroadsbetween Betws yn 

Rhos & Dawn 




subsp. maritimus 


Sea radish Rhuddygl arfor 






Reseda lutea Wild mignonette Melengu wyllt ddi-sawr 




Graigfechan SJ15M 2009 DW need checking 

Brymbo SJ25W 2009 DW Brymbo Steelworks Site 

Page 105 of 143

Rhamnus cathartica Denbighshire Draft Rare Plants Register (VC50) 

Rhamnus cathartica Buckthorn Rhafnwydden 






Bonc-yr-Hafod SJ309467 2011 Denbs Edge of track 

Rhynchospora alba White beak-sedge Corsfrwynen wen 



Whixall Moss (v.c. 50) SJ47953554 2006 SJW, NGH, AJL 

Ribes alpinum Mountain currant Llwyn cwrens y mynydd 




Trofarth SH87K 2010 DW, JAG 

Coed Llys Aled SH9464 2010 DW, JAG 

Coed abergele SH9542176306 2010 Denbs 


Rorippa amphibia Great yellow-cress Berwr melyn mawr 



Sutton Green SJ409477 2007 BSBI 

Rorippa islandica Northern yellow-cress Berwr melyn gogleddol 




Trevor SJ24R 2009 Denbs Trefor Canal Basin & below 

Page 106 of 143

Rorippa microphylla Denbighshire Draft Rare Plants Register (VC50) 

Rorippa microphylla Narrow-fruited water-cress Berwr-y-dŵr bach 




Rorippa nasturtiumaquaticum 


Water-cress Berwr y dŵr 





Rorippa nasturtiumaquaticum 

agg. 


Water-cress Berwr y dŵr 



Park N.. 


Lavister SJ35U 2008 JS 

Rorippa palustris Marsh yellow cress Berwr melyn y gors 








Rorippa sylvestris Creeping yellow-cress Berwr melyn ymlusgol 





Sutton Green SJ409477 2007 BSBI 

Page 107 of 143

Rorippa x sterilis Denbighshire Draft Rare Plants Register (VC50) 

Rorippa x sterilis 


R. microphylla x nasturtium-aquaticum 






Rosa agrestis Small-leaved sweet-briar Drysïen bêr fanddail 






Graigfechan SJ148549 2000 GMK 

Ruthin SJ148550 2002 GMK 

Rosa caesia subsp. caesia Hairy dog-rose Rhosyn rhuddlas 




Denbigh SJ025621 2002 GMK 

Llangwyfan SJ123657 2002 GMK 

Rosa caesia subsp. glauca Glaucous dog-rose Rhosyn llwydwyrdd 



Minera SJ257518 2002 GMK 

Rosa micrantha Small-flowered sweet-briar Drysïen bêr fân-flodeuog 





Graigfechan SJ148549 2000 GMK 


Page 108 of 143

Rosa micrantha Denbighshire Draft Rare Plants Register (VC50) 


Rosa mollis Soft downy-rose Rhosyn blewog 



Pentrellyn Cwmmer SH987520 2007 JAG 

Bryneglwys,E of SJ185504 2002 GMK 

Gwynfryn Quarry near 

Wrexham 

SJ2552 2004 RM 


Rosa obtusifolia Round-leaved dog-rose Rhosyn deilgrwn 



Cobblers Lane, Burton SJ334579 2002 GMK 

Golly SJ334679 2002 GMK 

Rosa rubiginosa Sweet briar Drysïen bêr 



Llanarmon yn Ial SJ178558 2006 GMK 


Cefn y Bedd SJ35 2008 

Rosa rubiginosa agg. Sweet briar Drysïen bêr 





Rosa tomentosa Harsh downy-rose Rhosyn gwlanog 




Page 109 of 143

Rosa x dumalis (1) Denbighshire Draft Rare Plants Register (VC50) 



R. caesia subsp. caesia x sherardii (fxm 

or mxf) 


Moel Famau SJ123657 2002 GMK 



R. caesia subsp. glauca x canina (fxm or 

mxf) 


Cerrig y Drudion SH94 2002 GMK 


Corwen SJ04 2002 GMK 



R. caesia subsp. caesia x canina (fxm or 

mxf) 



Dinmael SH995496 2002 GMK 


Rosa x dumetorum 


R. canina x obtusifolis (fxm or mxf) 


Llanrhaeadr near Denbigh SJ083641 2006 GMK 

Burton SJ335579 2003 GMK Cobblers Lane 

Brynhovah Bank SJ34W 2003 JAG, WNM, SES 

Overton SJ388428 2003 GMK 

Rosa x involuta 


R. pimpinellifolia x sherardii (fxm or 

mxf) 



Page 110 of 143

Rosa x irregularis Denbighshire Draft Rare Plants Register (VC50) 

Rosa x irregularis 


R. arvensis x canina (fxm or mxf) 


Cerrig y Drudion SH94 2002 GMK 

Trefnant SJ07 2003 JAG, WNM 

Ruthin SJ196527 2002 


Rosa x molletorum 


R. canina x mollis (fxm or mxf) 


Bryneglwys SJ183500 2002 GMK 


Rosa x nitidula 


R. canina x rubiginosa (fxm or mxf) 


New Brighton SJ276509 2001 JAG 

Minera Lead Mines 

Country Park 

SJ276511 2001 JAG 

S.Wrexham SJ34J 2003 

Rosa x rothschildii 


R. canina x sherardii (fxm or mxf) 


Bryneglwys SJ153479 2002 GMK 

Rubia peregrina Wild madder Cochwraidd gwyllt 



Terfyn SH914777 2000 

Golpa Wood SH934770 2000 

Coed Abergle SH9475 2010 Denbs 

Rhyd-y-foel SH97D 2008 DW 

Cefn SJ0171 2011 Denbs 

Page 111 of 143

Rubus caesius Denbighshire Draft Rare Plants Register (VC50) 

Rubus caesius Dewberry Llwyn mwyar Mair 










Rubus chamaemorus Cloudberry Llwyn mwyar y Berwyn 




Moel Sych SJ05323151 2006 MR 

Cadair Bronwen SJ075347 2006 MR 

Cadair Bronwen SJ076336 2009 JSm 


Rubus ulmifolius 





Rumex acetosa subsp. 

hibernicus 



Common sorrel Suran y cŵn 



Page 112 of 143

Rumex crispus subsp. littoreus Denbighshire Draft Rare Plants Register (VC50) 

Rumex crispus subsp. 

littoreus 


Curled dock Tafolen grech 








uliginosus 




Curled dock Tafolen grech 



Rumex hydrolapathum Water dock Tafolen y dŵr 




Bettisfield SJ4535 2000 AJL Banks of the canal between the bridges at 

Bettisfield. 

Rumex maritimus Golden dock Tafolen felen 



Pant-yr-ochain SJ3453 2000 

Borras SJ352523 2011 BF update of previous records in this area 

Rumex x dufftii 


R. obtusifolius x sanguineus 


Alyn Waters Country Park SJ33025467 2009 BSBI have sample 


Page 113 of 143

Rumex x pratensis Denbighshire Draft Rare Plants Register (VC50) 

Rumex x pratensis 


R. crispus x obtusifolius 




Dinmael SH997443 2002 MS 

St Asaph SJ034745 2010 JAG W of A. Elwy by new footbridge bank at St 

Asaph. Alan Davies. 

Pont Petreyal SJ037520 2008 DW 



Rhostyllen SJ322491 2002 SJW, AJL 



Sagina maritima Sea pearlwort Corwlyddyn arfor 




Llandulas SH907786 2006 GMK 

Sagina nodosa Knotted pearlwort Corwlyddyn clymog 



Pensarn SH940785 2000 MG 


Sagina subulata Heath pearlwort Corwlyddyn mynawydaidd 




Salicornia agg. Glasswort Llyrlys 





Page 114 of 143

Salicornia agg. Denbighshire Draft Rare Plants Register (VC50) 


Salix aurita Eared willow Helygen glustiog 




of. 

SH77W 2004 RL 









Rhoslydan SJ1649 2010 DW 


Salix pentandra Bay willow Helygen bêr 



Trefor SJ272424 2000 JAG 

Bonc-yr-Hafod SJ34D 2011 Denbs Planted? 

Salix purpurea Purple willow Helygen gochlas 




Salix repens Creeping willow Corhelygen 





Alyn Waters Country Park, 

Wrexham 

SJ316551 2005 JAG 

Page 115 of 143

Salix x meyeriana Denbighshire Draft Rare Plants Register (VC50) 

Salix x meyeriana 


S. fragilis x pentandra 


SJ24R SJ24R 2009 Denbs 

Salix x reichardtii 


S. caprea x cinerea 


Dinmael SH993443 2002 GMK 

Ruthin SJ196527 2002 



Dee. 





Bettisfield.BIRM 

Salix x sericans 


S. caprea x viminalis 




Llanrhaeadr ym Mochnant SJ1228 2000 



Bettisfield.BIRM 

Salix x smithiana 


S. cinerea x viminalis 



Tai-nant SJ264474 2011 Denbs 

Alyn Waters Country Park SJ35H 2009 BSBI Planted? near visitor centre. Sample taken for 

determination 

Page 116 of 143

Salsola kali Denbighshire Draft Rare Plants Register (VC50) 

Salsola kali Prickly saltwort Helys pigog 




Sanguisorba officinalis Great burnet Bwrned mawr 




Saxifraga granulata Meadow saxifrage Tormaen y gweunydd 



Llangollen SJ196434 2010 PDS Canal 


Halton SJ31533979 2011 SS 1 flowering plant plus a few non-flowering on 

slope on bank near R.Dee 

Saxifraga tridactylites Rue-leaved saxifrage Tormaen tribys 














Scabiosa columbaria Small scabious Clafrllys bach 





Page 117 of 143

Scabiosa columbaria Denbighshire Draft Rare Plants Register (VC50) 

Trefnant SJ07A 2003 JAG, WNM 


Moel Famau SJ1995361154 2008 DW, JAG 


Minera Quarry SJ25L 2008 DW 



Schoenoplectus lacustris Common club-rush Llafrwynen 






Bradley Marsh SJ35G 2009 JLR 


Schoenoplectus 

tabernaemontani 


Grey club-rush Llafrwynen arfor 



Scirpus sylvaticus Wood club-rush Clwbfrwynen bengron 



Trevor SJ2712441815 2009 Denbs Trefor Canal Basin & below 

Bradley Marsh SJ325534 2009 JLR 

Scutellaria galericulata Skullcap Cycyllog 




Hem house SJ395545 2006 JLR 

Penley Wood SJ4139341118 2011 DW Small pond 


Penley Wood SJ44A 2011 JR, DW Pond 

Page 118 of 143

Scutellaria minor Denbighshire Draft Rare Plants Register (VC50) 

Scutellaria minor Lesser skullcap Cycyllog bach 



Mynydd Branar SH87Q 2010 DW, JAG 



Sedum anglicum English stonecrop Briweg y cerrig 








Abergele SH97 2009 DW 


Llannefydd 



Mynydd-y-Glyn SJ12L 2009 AKT 






Sedum forsterianum Rock stonecrop Briweg Gymreig 




Llanrhaeadr-ym-Mochnant SJ1234028483 2008 PLT basic crag. 

Creigiau Eglwyseg SJ220458 2010 TCGR limestone rock. 1 clump only 

Sedum telephium Orpine Canewin 




Coed Llys Aled SH9464 2010 JAG, DW 


Page 119 of 143

Sedum telephium Denbighshire Draft Rare Plants Register (VC50) 


Selaginella selaginoides Lesser clubmoss Cnwp-fwsogl bach 



Pentrefoelas SH8851559422 2007 TK Mynydd Hiraethog 

Senecio cambrensis Welsh groundsel Creulys Gymreig 





Bryn-yr-Eos SJ28664006 2004 SJW, AJL Frequent along the A5 between Chirk and 

Llangollen.IRM 

Chirk SJ289390 2010 LB, AJL 

Chirk SJ28983867 2009 CB SJ289389. 3rd for VC. 1st for 10km sq. Entrance 

to Crogan, Lodgevale Estate, Chirk, close to 

cupressus hedge 

Ruabon SJ290439 2002 SJW, AJL Just two plants seen on the verge of Plas 

Bennion Road, Ruabon. 



New Broughton SJ30845145 2003 SJW, AJL, MMC Frequent along a roadside in New Broughton 

from SJ30785149 to SJ30845145. 

Rhostyllen SJ322491 2002 SJW, AJL Ten plants along the roadside, but the verge 

had been cut, so there could have been more. 

Associated species listed. 

Marford Quarryb SJ358558 2011 JSm About 40 plants on the steep bank 

Senecio erucifolius Hoary ragwort Creulys lwyd 







Minera Quarry SJ25L 2008 DW 

Brymbo Steelworks Site SJ295537 2010 SB Disused, rough industrial site paths, near fossil 

site 



Park N.. 


Page 120 of 143

Senecio erucifolius Denbighshire Draft Rare Plants Register (VC50) 


Dee. 


Wrexham Industrial Estate SJ34Z 2010 Denbs Disused industrial area near 'Calypso' factory 

Wrexham Industrial Estate SJ399498 2011 DW Edge of small pond 

Senecio sylvaticus Heath groundsel Creulys y rhos 








VC50 Denbighshire SH96C 2011 JAG, DW 










Setaria viridis Green bristle-grass Cibogwellt gwyrddlas 



Wrexham SJ382485 2002 GL 

Sherardia arvensis Field madder Mandon las yr ŷd 













Page 121 of 143

Sherardia arvensis Denbighshire Draft Rare Plants Register (VC50) 


Silaum silaus Pepper-saxifrage Ffenigl yr hwch 




Dee. 



Wrexham SJ387494 2009 ANG 



Silene gallica Small-flowered catchfly Gludlys amryliw 

National Status: Scarce, Endangered 





Pensarn SH947788 2000 WNM Many plants on railway bank at Pensarn. 


Silene nutans Nottingham catchfly Gludlys gogwyddol 






Silene uniflora Sea campion Gludlys arfor 





Page 122 of 143

Silene vulgaris Denbighshire Draft Rare Plants Register (VC50) 

Silene vulgaris Bladder campion Gludlys codrwth 







Trefnant SJ07 2003 JAG, WNM 



Nant-y-Garth SJ177517 2011 DW Large stand by roadside 

Eryrys SJ21003 57152. 2008 DW 



Rhostyllen SJ32314925 2002 SJW, AJL Associated species with Senecio cambrensis. 

Llay SJ32695460 2009 BSBI Also scattered plants in nearby meadow 






Silene x hampeana 


S. latifolia x S. dioica 



Park N.. 




Sinapis alba White mustard Mwstard gwyn 




Page 123 of 143

Sinapis arvensis Denbighshire Draft Rare Plants Register (VC50) 

Sinapis arvensis Charlock Mwstard gwyllt 






Abergele SH9577 2010 DW, JAG 





Ruthin by-pass SJ15E 2010 DW 







Lavister SJ35U 2008 JS 


Sison amomum Stone parsley Perllys y cerrig 




Denbigh Industrial Site SJ059673 2011 JAG Edge of road/roundabout 


Dee. 


Solanum nigrum Black nightshade Codwarth du 











Park N.. 


Page 124 of 143

Solanum nigrum Denbighshire Draft Rare Plants Register (VC50) 


Dee. 



Sutton Green SJ406482 2007 JAG 

Solidago virgaurea Goldenrod Eurwialen 

















Sorbus anglica 










Cerddinen Lloegr 

Cerddinen y graig 


Mynydd Marian SH8885877422 2011 NJO by western covered reservoir amongst 

F.excelsior 

Rhyd-y-foel SH906765 2006 TCGR, JAG 

Creigiau Eglwyseg SJ2211145204 2002 TCGR, SH 

Creigiau Eglwyseg SJ22264605 2004 TCGR, SJW, AJL BIRM 


Page 125 of 143

Sorbus torminalis Denbighshire Draft Rare Plants Register (VC50) 

Sorbus torminalis Wild service-tree Cerddinen wyllt 





Dee. 


Penley SJ416415 2007 AKT 

Sparganium angustifolium Floating bur-reed Cleddlys arnofiol 




Sparganium emersum Unbranched bur-reed Cleddlys di-gainc 







Hanmer Mere SJ43P 2009 DW 


Sparganium erectum 

subsp. microcarpum 


Branched bur-reed Cleddlys canghennog 


Wrexham SJ381487 2004 JC 

Sparganium erectum 

subsp. neglectum 


Branched bur-reed Cleddlys canghennog 



Page 126 of 143

Spartina anglica Denbighshire Draft Rare Plants Register (VC50) 

Spartina anglica Common cord-grass Cordwellt cyffredin 






Spergula arvensis Corn spurrey Troellig yr ŷd 







Llangernyw SH86T 2011 DW, JAG 

Pentrefoelas SH8751 2011 DW, JAG 

Dawn SH87887357 2010 DW, JAG 

Blaen-y-weirglodd SH914633 2010 DW, JAG NWWT NR 



& woodland 

SH9972 2011 JAG, DW 

Nant-y-Ffrith SJ2653 2010 DW, JAG 


Spergularia marina Lesser sea-spurrey Troellig arfor bach 







Hafod Elwy NNR SH957564 2010 DW, JAG A few patches on W edge of B4501, 200m N of 

county boundary 


Spergularia media Greater sea-spurrey Troellig arfor mawr 





Page 127 of 143

Spergularia media Denbighshire Draft Rare Plants Register (VC50) 



Spergularia rubra Sand spurrey Troellig arfor coch 





Bonc-yr-Hafod SJ3126446576 2011 Denbs Occasional around edge of carpark 

Bettisfield SJ4714637085 2008 TK farmland nr Fenn's Moss 

Spergularia rupicola Rock sea-spurrey Troellig arfor y clogwyn 




Spiranthes spiralis Autumn lady’s-tresses Troellig yr hydref 




Rhyd-y-Foel SH905768 2010 ANG lots 

Rhyd-y-Foel SH916760 2010 ANG lots 

Spirodela polyrhiza Greater duckweed Llinad mawr 



near Poulton SJ398572 2006 MS 


Stachys alpina Limestone woundwort Briwlys y calch 





Cilygroeslwyd Wood SJ1254255321 2011 PLT 

Page 128 of 143

Stachys officinalis Denbighshire Draft Rare Plants Register (VC50) 

Stachys officinalis Betony Cribau San Ffraid 













Dee. 



Stachys x ambigua 


S. palustris x sylvatica 







Stellaria neglecta Greater chickweed Gwlyddyn-y-dom mawr 







Cefn SJ0171 2011 Denbs St. Mary's Churchyard 






Park N.. 



Dee. 


Page 129 of 143

Stellaria nemorum Denbighshire Draft Rare Plants Register (VC50) 

Stellaria nemorum Wood stitchwort Serenllys y coed 




Stellaria pallida Lesser chickweed Gwlyddyn-y-dom bach 





Cefn SJ01637169 2011 Denbs St. Mary's Churchyard 

Suaeda maritima Annual sea-blite Helys unflwydd 







Symphytum officinale Common comfrey Cyfardwf 



Aifft SJ115688 2011 JAG In hedge 

Alyn Waters Country Park SJ32535428 2009 BSBI 


Tanacetum vulgare Tansy Tansi 




St George SH965755 2005 JAG 






Page 130 of 143

Tanacetum vulgare Denbighshire Draft Rare Plants Register (VC50) 




Teesdalia nudicaulis Shepherd’s cress Berwr y bugail 




Llanrwst SH7869968582 2007 WNM Cefn Coed Isaf, Maenan. About 10 


Castell Dinas Bran SJ222430 2010 PDS 

Fenn's Moss SJ48473362 2000 

Thalictrum flavum Common meadow-rue Arianllys 





Thalictrum minus Lesser meadow-rue Arianllys bach 










Thlaspi arvense Field penny-cress Codywasg y maes 




Berwyn, Llangollen SJ219435 2009 JLR 100s 

Pontfadog SJ234383 2011 SS 


Page 131 of 143

Thymus polytrichus Denbighshire Draft Rare Plants Register (VC50) 

Thymus polytrichus Wild thyme Teim gwyllt 














Tilia cordata Small-leaved lime Pisgwydden dail bach 






Llangollen SJ24 2008 GMK 

Ruabon SJ323410 2007 AKT 


Tilia platyphyllos Large-leaved lime Pisgwydden dail mawr 





Bettisfield Village SJ43S 2010 DW Planted ? along canalside 

Torilis nodosa Knotted hedge-parsley Troed-y-cyw clymog 




Page 132 of 143

Trichophorum cespitosum Denbighshire Draft Rare Plants Register (VC50) 

Trichophorum cespitosum Deergrass Clwbfrwynen y mawn 










Bryn Adda, Ruabon 

Mountain 

SJ24M 2009 JLR 


subsp. cespitosum 






Trifolium arvense Hare’s foot clover Meillionen gedennog 







Chirk Green SJ297383 2009 SS 

N.Wrexham SJ35 2004 BF 

Trifolium campestre Hop trefoil Meillionen hopysaidd 







Page 133 of 143

Trifolium campestre Denbighshire Draft Rare Plants Register (VC50) 






Trifolium fragiferum Strawberry clover Meillionen fefusaidd 



Pentre Mawr Parc, 

Abergele 

SH943786 2005 JAG 

Brymbo SJ25W 2009 DW Brymbo Steelworks Site 

Trifolium scabrum Rough clover Meillionen arw 




Trifolium striatum Knotted clover Meillionen rychog 






Alyn Waters Country Park SJ35H 2009 DW 

Triglochin maritimum Sea arrowgrass Saethbennig y morfa 





Triglochin palustre Marsh arrowgrass Saethbennig y gors 






Page 134 of 143

Triglochin palustre Denbighshire Draft Rare Plants Register (VC50) 



Eglwyseg Llangollen SJ223467 2004 IJB 


Tripleurospermum 

maritimum 


Sea mayweed Amranwen arfor 







Trollius europaeus Globeflower Cronnell 




R.Conwy SH79805447 2008 WNM small pop. on both banks of the afon Conwy. 

Corwen SJ04 2005 HH 

Typha angustifolia Lesser bulrush Cynffon-y-gath gulddail 




Ulex x breoganii 


U. europaeus x gallii 


Llysfaen SH892772 2004 WNM 


Ulmus procera English elm Llwyfen Lloegr 




Page 135 of 143

Ulmus procera Denbighshire Draft Rare Plants Register (VC50) 







Dee. 



Vaccinium oxycoccos agg. Cranberry Llygaeren 












Vaccinium vitis-idaea Cowberry Llusen goch 








Vaccinium x intermedium V. myrtillus x vitis-idaea 



Esclusham Mountain SJ23764979 2006 PLT 

Valeriana dioica Marsh valerian Triaglog y gors 




Page 136 of 143

Valeriana dioica Denbighshire Draft Rare Plants Register (VC50) 



Bryneglwys SJ14 2004 

Worlds End SJ230483 2003 JLw 


Valerianella carinata Keeled-fruited cornsalad Gwylaeth-yr-oen ffrwythau rhychog 



Colwyn Bay SH87 2004 JAG BSBI group 


Glyndyfrdwy SJ152430 2007 GMK 


Valerianella locusta Common cornsalad Gwylaeth yr oen 







Halton. SJ34A 2004 JAG 

Valerianella locusta var. 

dunensis 




Verbascum lychnitis White mullein Pannog wen 




N.Wrexham SJ3397454138 2008 TK Known for several years. A483 embankment 

near Gresford. 

Marford Quarryb SJ3555 2010 Denbs another local record. scattered across site. 

Marford Quarrya SJ357564 2010 Denbs scattered across site 

Page 137 of 143

Verbascum nigrum Denbighshire Draft Rare Plants Register (VC50) 

Verbascum nigrum Dark mullein Pannog dywyll 





Verbascum x thapsi 


V. lychnitis x thapsus 


Marford Quarryb SJ35805584 2010 Denbs very different from either parent. 

Verbena officinalis Vervain Y ferfain 




Veronica anagallisaquatica 


Blue water-speedwell Graeanllys y dŵr 



Veronica catenata Pink water-speedwell Graeanllys-y-dŵr rhosliw 




Penley Wood SJ44A 2011 JR, DW By pond 

Veronica scutellata Marsh speedwell Rhwyddlwyn culddail y gors 





Llyn Brenig SH95 2002 AOC, CJ 

Page 138 of 143

Veronica scutellata Denbighshire Draft Rare Plants Register (VC50) 



Llanrhaeadr SJ084642 2007 JAG 








Veronica spicata Spiked speedwell Rhwyddlwyn pigfain 




Vicia bithynica Bythinian vetch Ffacbysen ruddlas 

National Status: Scarce, Vulnerable 




Trefnant SJ041714 2011 JAG update record. Sparse on flowering bank, side 

of B5381, dangerous corner.Specimen 

Vicia lathyroides Spring vetch Ffacbysen y gwanwyn 




Vicia orobus Wood bitter-vetch Ffacbysen chwerw 





Ysbyty Ifan SH8241046828 2009 DW Pennant. Under Rowan on edge of river. Few 

pods. Visible from track. 100m from bridge 


Cefn Brith SH9528749462 2009 DW, JAG

Vicia sativa subsp. sativa Denbighshire Draft Rare Plants Register (VC50) 

Vicia sativa subsp. sativa Cultivated vetch PupysenPupys 





Vicia tetrasperma Smooth tare Ffacbysen lefn 













Viola hirta Hairy violet Fioled flewog 






Eyarth Rocks SJ15H 2011 Denbs 


Brymbo Steelworks Site SJ295537 2010 SB Brymbo disused steelworks. Rough industrial 

site,paths, fossil site. 


Viola lutea Mountain pansy Trilliw y mynydd 



Pentrefoelas SH873500 2010 IJR a few flowering plants on the side of a green 

lane. 1st for 10km sq 


Bryneglwys SJ1831047997 2007 JAG Horseshoe Pass, short grass 

Waterfalls SJ214356 2010 RAD steep bank in field. c. 12 plants in flower. 

Page 140 of 143

Viola lutea Denbighshire Draft Rare Plants Register (VC50) 

SJ23M SJ236340 2009 RAD patch 30 x 30cm, flowers all yellow 


Minera SJ25445196 2006 JLR Minera 

Gwynfryn SJ25L 2009 SS Minera. scattered individuals 

Viola odorata Sweet violet Fioled bêr 




Dawn SH878735 2010 DW, JAG 





Chirk SJ33E 2011 SS Records taken between April & August. 


Park N.. 


Viola palustris Marsh violet Fioled y gors 











Viola palustris subsp. 

palustris 






Page 141 of 143

Viola reichenbachiana Denbighshire Draft Rare Plants Register (VC50) 

Viola reichenbachiana Early dog-violet Fioled y coed-au’r coed 






Viola tricolor Wild pansy Trilliw 











Vulpia bromoides Squirreltail fescue Peisgwellt cynffon gwiwer 









Melin-y-Wig, woodland SJ04P 2011 Denbs 







Vulpia myuros Rat’s-tail fescue Peisgwellt y fagwyr 




Page 142 of 143

Vulpia myuros Denbighshire Draft Rare Plants Register (VC50) 


Nant-y-Ffrith SJ2653 2010 DW, JAG 

Brymbo Steelworks Site SJ295535 2010 BSBI near works buildings and newt ponds 

Alyn Waters Country Park SJ32755451 2009 BSBI On metalled entrance to field off road 



Wahlenbergia hederacea Ivy-leaved bellflower Clychlys dail eiddew 




Moel y Park SJ117697 2006 JAG 

Graigfechan SJ158547 2000 Moel Llanfair 

Graigfechan SJ165547 2010 DW rivulet between footpath N and stream. 

Abundant . 

Zannichellia palustris Horned pondweed Llynwlyddyn corniog 





lake 

SJ114721 2002 NFS 

Page 143 of 143

Recorders’ full names and initials 

Initials only are given in the body of the Register, in order to save space. 

Full name Initials 

Beacham, R. RB 

Bennallick, I.J. IJB 

Bird, N. NB 

Boyett, L. LB 

Burnett, S. SBn 

Burton, S. SB 

Chambers, S. SC 

Chater, A.O. AOC 

Clarke, J. JC 

Cole, M.M. MMC 

Cooper, M. MC 

Davies, A. AD 

Davies, K. KD 

Dawes, R.A. RAD 

Day, P. PD 

Denbighshire recording group Denbs 

Drinkwater, H. HD 

Driver, J. JD 

Evans, D.J. DJE 

Evans, S.B. SBE 

Field meeting BSBI 

Formstone, B. BF 

Fraser, I. IF 

Godfrey, M. MG 

Graham, A.N. ANG 

Green, J.A. JAG 

Grey-Hulse, T. TGH 

Hand, S. SH 

Harthill, D. DH 

Hazlehurst, A. AH 

Hipperson, H. HH 

Hodgetts, N.G. NGH 

Jermy, C. CJ 

Jones, H.W. HWJ 

Jones, R.A. RAJ 

Kay, G.M. GMK 

Knight, T. TK 

Latham, J. JL 

Lawton Roberts, J. JLR 

Full name Initials 

Lawton, J. JLw 

Lewis, R. RL 

Lockton, A.J. AJL 

Lowden, G. GL 

Maskew, R. RM 

McCarthy, W.N. WNM 

Meilleur, E.T. ETM 

Nash, H. HN 

Osley, N.J. NJO 

Parker, P. PP 

Phillips, J. JP 

Povey, S.M. SMP 

Rand, M. MR 

Rees, I&J IJR 

Rich, T.C.G. TCGR 

Rogers, M. MRo 

Rose, J. JR 

Shanklin, J. JS 

Shannon, P.D. PDS 

Shilland, E. ES 

Smith, J. JSm 

Spencer-Vellacott, P. PSV 

Stead, M. MS 

Stewart, N.F. NFS 

Stille, S.E. SES 

Swindells, S. SS 

Tennant, D.J. DJT 

Thomas, P.L. PLT 

Thorne, A.K. AKT 

Watson, K. LW 

Webster, H. HW 

Whild, S.J. SJW 

Whitehead, R. RW 

Wild Flower Society Group WFS 

Williams, D. DW 

Williams, P. PW 

Wright, D. DWr 

Wynne, G. GW

Scarce plants in Denbighshire – for any of these (or plants that could be rare/ new) please fill in the recording form on page 5. Please 

print your preferred list using either scientific or common names. 

Scientific name 

Achillea ptarmica 

Adoxa moschatellina 

Aethusa cynapium 



Alisma plantago-aquatica 


babingtonii 

Allium vineale 

Anacamptis pyramidalis 

Anagallis tenella 

Andromeda polifolia 

Anthyllis vulneraria 

Apium inundatum 

Arabis hirsuta 

Arctium lappa 

Armeria maritima 

Aster tripolium 

Barbarea vulgaris 

Berula erecta 

Beta vulgaris subsp. 

maritima 

Bidens cernua 

Blackstonia perfoliata 

Botrychium lunaria 

Bryonia dioica 

Buxus sempervirens 

Callitriche agg. 

Callitriche hamulata 

Campanula latifolia 

Carduus crispus 

Carduus nutans 

Carex acutiformis 

Carex binervis 

Carex caryophyllea 

Carex curta 

Carex divulsa subsp. divulsa 

Carex divulsa subsp. leersii 

Carex extensa 

Carex laevigata 


lamprocarpa 

Carex pallescens 

Carex paniculata 

Carex pilulifera 

Carex pseudocyperus 

Carex pulicaris 

Carex riparia 

Carex rostrata 

Carex spicata 

Carex viridula subsp. 

oedocarpa 

Carlina vulgaris 

Carpinus betulus 

Catapodium rigidum 

Cerastium diffusum 

Ceratocapnos claviculata 

Chenopodium rubrum 


Clematis vitalba 

Clinopodium vulgare 

Cochlearia danica 

Cochlearia officinalis 

Coeloglossum viride 

Convolvulus arvensis 


Crambe maritima 

Crepis biennis 

Crepis paludosa 

Cynoglossum officinale 

Cystopteris fragilis 

Dactylorhiza purpurella 

Danthonia decumbens 

Daphne laureola 

Drosera rotundifolia 

Echium vulgare 

Eleocharis palustris 

Empetrum nigrum 

Epilobium roseum 

Epilobium tetragonum 

Epipactis helleborine 

Equisetum palustre 

Equisetum sylvaticum 

Equisetum telmateia 

Erica cinerea 

Erica tetralix 

Erigeron acer 

Eriophorum angustifolium 

Eriophorum vaginatum 

Erodium cicutarium 

Erophila verna s.l. 

Euonymus europaeus 

Eupatorium cannabinum 

Euphorbia lathyris 

Fumaria muralis subsp. 

boraei 

Galeopsis bifida 

Galium mollugo 

Galium uliginosum 

Gentianella amarella 

Geranium columbinum 

Geranium pratense 

Geranium pusillum 

Geum rivale 

Glaux maritima 

Glyceria declinata 

Glyceria notata 

Gymnocarpium robertianum 

Helianthemum nummularium 

Helictotrichon pubescens 

Helleborus foetidus 

Hordeum secalinum 

Humulus lupulus 

Hydrocotyle vulgaris 

Hypericum hirsutum 

Hypericum humifusum 

Hypericum montanum 


Inula conyzae 

Iris foetidissima 

Isolepis setacea 

Jasione montana 

Juncus squarrosus 

Koeleria macrantha sens. 

lat. 

Lathraea squamaria 

Lathyrus nissolia 

Leontodon hispidus 

Leontodon saxatilis 

Lepidium heterophyllum 

Linum bienne 


Listera ovata 

Lithospermum officinale 

Littorella uniflora 


congesta 

Lycopus europaeus 

Lysimachia nummularia 

Lysimachia vulgaris 

Lythrum portula 

Lythrum salicaria 

Melampyrum pratense 

Menyanthes trifoliata 

Milium effusum 

Moenchia erecta 

Molinia caerulea 

Monotropa hypopitys 

Myosotis discolor 

Myosotis laxa 

Myosotis ramosissima 

Myosotis scorpioides 

Myosoton aquaticum 

Nardus stricta 

Narthecium ossifragum 

Nuphar lutea 

Nymphaea alba 

Oenanthe aquatica 

Oenanthe fistulosa 

Ononis repens 

Ophioglossum vulgatum 

Ophrys apifera 

Orchis mascula 

Oreopteris limbosperma 

Origanum vulgare 

Ornithopus perpusillus 

Parietaria judaica 

Paris quadrifolia 

Pedicularis sylvatica 

Persicaria amphibia 

Persicaria bistorta 

Persicaria lapathifolia 

Phleum bertolonii 

Phragmites australis 

Pinguicula vulgaris 

Plantago coronopus 

Plantago media 

Poa compressa 

Polygala serpyllifolia 

Polygonatum multiflorum 

Populus nigra subsp. 

betulifolia 

Populus tremula 

Potamogeton berchtoldii 

Potamogeton natans 

Potamogeton polygonifolius 

Potentilla palustris 

Primula veris 

Prunus padus 

Pulicaria dysenterica 

Ranunculus auricomus 

Ranunculus fluitans 

Ranunculus hederaceus 

Ranunculus omiophyllus 

Ranunculus sceleratus 





subsp. maritimus 

Rhamnus cathartica 

Ribes alpinum 

Rorippa palustris 

Rosa micrantha 

Rosa mollis 

Rubia peregrina 

Rubus caesius 

Rubus chamaemorus 


littoreus 

Salix aurita 

Saxifraga tridactylites 

Scabiosa columbaria 

Scutellaria galericulata 

Sedum anglicum 

Sedum telephium 

Senecio cambrensis 

Senecio erucifolius 

Senecio sylvaticus 

Sherardia arvensis 

Silaum silaus 

Silene vulgaris 

Sinapis arvensis 

Solanum nigrum 

Solidago virgaurea 


Sparganium emersum 

Spergula arvensis 

Spergularia marina 

Spergularia media 

Spergularia rubra 

Stachys officinalis 

Stellaria neglecta 

Suaeda maritima 

Tanacetum vulgare 

Teesdalia nudicaulis 

Thalictrum minus 

Thlaspi arvense 

Thymus polytrichus 

Tilia cordata 


Trifolium arvense 

Trifolium campestre 

Trifolium striatum 

Triglochin palustre 

Tripleurospermum 

maritimum 

Ulmus procera 

Vaccinium oxycoccos agg. 

Vaccinium vitis-idaea 

Valeriana dioica 


Valerianella locusta 

Veronica scutellata 

Vicia tetrasperma 

Viola hirta 

Viola lutea 

Viola odorata 

Viola palustris 

Viola tricolor 

Vulpia bromoides 

Vulpia myuros 

VC50 Rare Plant Register taxa list – scientific names I



Common name 

Common name 

Common name 

Common name 

Adder’s-tongue 

Deergrass 

Limestone fern 

bill 

Alternate-leaved golden- Dewberry 

Long-bracted sedge Small-flowered sweetsaxifrage 

Downy oat-grass 

Long-stalked crane’s-bill briar 

Amphibious bistort 

Eared willow 

Lousewort 

Small-leaved lime 

Annual sea-blite 

Early forget-me-not 

Marsh arrowgrass 

Smith’s pepperwort 

Aspen 

Early-purple orchid 

Marsh cinquefoil 

Smooth tare 

Autumn gentian 

English elm 

Marsh hawk’s-beard Smooth-stalked sedge 

Bee orchid 

English stonecrop 

Marsh horsetail 

Sneezewort 

Bell heather 

Fen bedstraw 

Marsh pennywort 

Soft downy-rose 

Betony 

Fern-grasses 

Marsh speedwell 

Solomon’s-seal 

Bifid hemp-nettle 

Field bindweed 

Marsh valerian 

Spiked sedge 

Bird cherry 

Field madder 

Marsh violet 

Spindle 

Bird’s-foot 

Field penny-cress 

Marsh yellow cress 

Spring-sedge 

Black nightshade 

Fine-leaved water- 

Mat-grass 

Spurge laurel 

Black poplar 

dropwort 

Meadow barley 

Square-stalked st john’s- 

Bladder campion 

Flattened meadow-grass Meadow crane’s-bill 

wort 

Blue fleabane 

Flea sedge 

Moonwort 

Square-stalked 

Bog asphodel 

Fool’s parsley 

Moschatel 

willowherb 

Bog pimpernel 

Frog orchid 

Mountain currant 

Squirreltail fescue 

Bog pondweed 

Giant bellflower 

Mountain pansy 

Stinking hellebore 

Bogbean 

Goldenrod 

Musk thistle 

Stinking iris 

Bog-rosemary 

Goldilocks buttercup Nodding bur-marigold Sweet violet 

Bottle sedge 

Grass vetchling 

Northern marsh-orchid Tansy 

Box 

Great horsetail 

Orpine 

Thread-leaved water- 

Bristle club-rush 

Greater burdock 

Pale flax 

crowfoot 

Brittle bladder-fern 

Greater chickweed 

Pale persicaria 

Thrift 

Broad-leaved helleborine Greater pond-sedge Pale sedge 

Toothwort 

Broad-leaved pondweed Greater sea-spurrey Pale st john’s-wort 

Trailing st john’s-wort 

Buck’s-horn plantain Greater tussock-sedge Pale willowherb 

Traveller’s-joy 

Buckthorn 

Green-ribbed sedge Pellitory-of-the-wall 

Tubular water-dropwort 

Caper spurge 

Grey sedge 

Pepper-saxifrage 

Tufted forget-me-not 

Carline thistle 

Grey sedge 

Pill sedge 

Unbranched bur-reed 

Celery-leaved buttercup Gypsywort 

Plicate sweet-grass 

Upright chickweed 

Changing forget-me-not Hairy rock-cress 

Ploughman’s-spikenard Viper’s-bugloss 

Charlock 

Hairy st john’s-wort 

Prickly sedge 

Water avens 

Climbing corydalis 

Hairy violet 

Purple loosestrife 

Water chickweed 

Cloudberry 

Hare’s foot clover 

Purple moor-grass 

Water forget-me-not 

Common bistort 

Hare’s-tail cottongrass Pyramidal orchid 

Water plantain 

Common butterwort 

Heath groundsel 

Radish 

Water purslane 

Common cornsalad 

Heath milkwort 

Rat’s-tail fescue 

Water-starwort 

Common cottongrass Heath rush 

Red goosefoot 

Welsh groundsel 

Common cow-wheat Heath wood-rush 

River water-crowfoot Welted thistle 

Common fleabane 

Heath-grass 

Rough hawk’s-beard White bryony 

Common gromwell 

Hedge bedstraw 

Rough hawkbit 

White sedge 

Common ramping- 

Hemp-agrimony 

Round-leaved crowfoot White water-lily 

fumitory 

Herb-paris 

Round-leaved sundew Wild basil 

Common reed 

Hoary plantain 

Rue-leaved saxifrage Wild leek 

Common restharrow Hoary ragwort 

Sand spurrey 

Wild madder 

Common rock-rose 

Hop 

Sea aster 

Wild marjoram 

Common scurvygrass Hop trefoil 

Sea beet 

Wild onion 

Common spike-rush Hornbeam 

Sea mayweed 

Wild pansy 

Common stork’s-bill 

Hound’s-tongue 

Sea milkwort 

Wild thyme 

Common twayblade Intermediate water- 

Sea mouse-ear 

Winter cress 

Common whitlowgrass starwort 

Sea radish 

Wood horsetail 

Corn spurrey 

Ivy-leaved crowfoot 

Sea-kale 

Wood millet 

Cowberry 

Keeled-fruited cornsalad Sheep’s bit 

Yellow bird’s-nest 

Cowslip 

Kidney vetch 

Shepherd’s cress 

Yellow loosestrife 

Cranberry 

Knotted clover 

Shoreweed 

Yellow sedge 

Creeping-jenny 

Lemon-scented fern Silver hair-grass 

Yellow water-lily 

Crested hair-grass 

Lesser hawkbit 

Skullcap 

Yellow-wort 

Cross-leaved heath 

Lesser marshwort 

Small pondweed 

Crowberry 

Lesser meadow-rue Small scabious 

Curled dock 

Lesser pond-sedge 

Small sweet-grass 

Cyperus sedge 

Lesser sea-spurrey 

Smaller cat’s-tail 

Danish scurvygrass 

Lesser water-parsnip Small-flowered crane’s- 

VC50 Rare Plant Register taxa list – common names II



Scientific name Common name 

Achillea ptarmica Sneezewort 

Adoxa moschatellina Moschatel 

Aethusa cynapium Fool’s parsley 



Silver hair-grass 

Alisma plantago-aquatica Water plantain 


Wild leek 

babingtonii 

Allium vineale Wild onion 

Anacamptis pyramidalis Pyramidal orchid 

Anagallis tenella Bog pimpernel 

Andromeda polifolia Bog-rosemary 

Anthyllis vulneraria Kidney vetch 

Apium inundatum Lesser marshwort 

Arabis hirsuta Hairy rock-cress 

Arctium lappa Greater burdock 

Armeria maritima Thrift 

Aster tripolium Sea aster 

Barbarea vulgaris Winter cress 

Berula erecta Lesser water-parsnip 

Beta vulgaris subsp. maritima Sea beet 

Bidens cernua Nodding bur-marigold 

Blackstonia perfoliata Yellow-wort 

Botrychium lunaria Moonwort 

Bryonia dioica White bryony 

Buxus sempervirens Box 

Callitriche agg. Water-starwort 

Callitriche hamulata Intermediate water-starwort 

Campanula latifolia Giant bellflower 

Carduus crispus Welted thistle 

Carduus nutans Musk thistle 

Carex acutiformis Lesser pond-sedge 

Carex binervis Green-ribbed sedge 

Carex caryophyllea Spring-sedge 

Carex curta White sedge 

Carex divulsa subsp. divulsa Grey sedge 

Carex divulsa subsp. leersii Grey sedge 

Carex extensa Long-bracted sedge 

Carex laevigata Smooth-stalked sedge 


Prickly sedge 

lamprocarpa 

Carex pallescens Pale sedge 

Carex paniculata Greater tussock-sedge 

Carex pilulifera Pill sedge 

Carex pseudocyperus Cyperus sedge 

Carex pulicaris Flea sedge 

Carex riparia Greater pond-sedge 

Carex rostrata Bottle sedge 

Carex spicata Spiked sedge 

Carex viridula subsp. oedocarpa Yellow sedge 

Carlina vulgaris Carline thistle 

Carpinus betulus Hornbeam 

Catapodium rigidum Fern-grasses 

Cerastium diffusum Sea mouse-ear 

Ceratocapnos claviculata Climbing corydalis 

Chenopodium rubrum Red goosefoot 


Alternate-leaved goldensaxifrage 

Clematis vitalba Traveller’s-joy 

Clinopodium vulgare Wild basil 

Cochlearia danica Danish scurvygrass 

Cochlearia officinalis Common scurvygrass 

Coeloglossum viride Frog orchid 

Convolvulus arvensis Field bindweed 

Crambe maritima Sea-kale 

Crepis biennis Rough hawk’s-beard 

Crepis paludosa Marsh hawk’s-beard 

Cynoglossum officinale Hound’s-tongue 

Cystopteris fragilis Brittle bladder-fern 

Dactylorhiza purpurella Northern marsh-orchid 

Danthonia decumbens Heath-grass 

Daphne laureola Spurge laurel 


Drosera rotundifolia Round-leaved sundew 

Echium vulgare Viper’s-bugloss 

Eleocharis palustris Common spike-rush 

Empetrum nigrum Crowberry 

Epilobium roseum Pale willowherb 

Epilobium tetragonum Square-stalked willowherb 

Epipactis helleborine Broad-leaved helleborine 

Equisetum palustre Marsh horsetail 

Equisetum sylvaticum Wood horsetail 

Equisetum telmateia Great horsetail 

Erica cinerea Bell heather 

Erica tetralix Cross-leaved heath 

Erigeron acer Blue fleabane 

Eriophorum angustifolium Common cottongrass 

Eriophorum vaginatum Hare’s-tail cottongrass 

Erodium cicutarium Common stork’s-bill 

Erophila verna s.l. Common whitlowgrass 

Euonymus europaeus Spindle 

Eupatorium cannabinum Hemp-agrimony 

Euphorbia lathyris Caper spurge 

Fumaria muralis subsp. boraei Common ramping-fumitory 

Galeopsis bifida Bifid hemp-nettle 

Galium mollugo Hedge bedstraw 

Galium uliginosum Fen bedstraw 

Gentianella amarella Autumn gentian 

Geranium columbinum Long-stalked crane’s-bill 

Geranium pratense Meadow crane’s-bill 

Geranium pusillum Small-flowered crane’s-bill 

Geum rivale Water avens 

Glaux maritima Sea milkwort 

Glyceria declinata Small sweet-grass 

Glyceria notata Plicate sweet-grass 

Gymnocarpium robertianum Limestone fern 

Helianthemum nummularium Common rock-rose 

Helictotrichon pubescens Downy oat-grass 

Helleborus foetidus Stinking hellebore 

Hordeum secalinum Meadow barley 

Humulus lupulus Hop 

Hydrocotyle vulgaris Marsh pennywort 

Hypericum hirsutum Hairy st john’s-wort 

Hypericum humifusum Trailing st john’s-wort 

Hypericum montanum Pale st john’s-wort 


Square-stalked st john’swort 

Inula conyzae Ploughman’s-spikenard 

Iris foetidissima Stinking iris 

Isolepis setacea Bristle club-rush 

Jasione montana Sheep’s bit 

Juncus squarrosus Heath rush 

Koeleria macrantha sens. lat. Crested hair-grass 

Lathraea squamaria Toothwort 

Lathyrus nissolia Grass vetchling 

Leontodon hispidus Rough hawkbit 

Leontodon saxatilis Lesser hawkbit 

Lepidium heterophyllum Smith’s pepperwort 

Linum bienne Pale flax 

Listera ovata Common twayblade 

Lithospermum officinale Common gromwell 

Littorella uniflora Shoreweed 


Heath wood-rush 

congesta 

Lycopus europaeus Gypsywort 

Lysimachia nummularia Creeping-jenny 

Lysimachia vulgaris Yellow loosestrife 

Lythrum portula Water purslane 

Lythrum salicaria Purple loosestrife 

Melampyrum pratense Common cow-wheat 

Menyanthes trifoliata Bogbean 

Milium effusum Wood millet 

Moenchia erecta Upright chickweed 

Molinia caerulea Purple moor-grass 

Monotropa hypopitys Yellow bird’s-nest 

VC50 Rare Plant Register taxa list – scientific and common names III


Myosotis discolor Changing forget-me-not 

Myosotis laxa Tufted forget-me-not 

Myosotis ramosissima Early forget-me-not 

Myosotis scorpioides Water forget-me-not 

Myosoton aquaticum Water chickweed 

Nardus stricta Mat-grass 

Narthecium ossifragum Bog asphodel 

Nuphar lutea Yellow water-lily 

Nymphaea alba White water-lily 

Oenanthe aquatica Fine-leaved water-dropwort 

Oenanthe fistulosa Tubular water-dropwort 

Ononis repens Common restharrow 

Ophioglossum vulgatum Adder’s-tongue 

Ophrys apifera Bee orchid 

Orchis mascula Early-purple orchid 

Oreopteris limbosperma Lemon-scented fern 

Origanum vulgare Wild marjoram 

Ornithopus perpusillus Bird’s-foot 

Parietaria judaica Pellitory-of-the-wall 

Paris quadrifolia Herb-paris 

Pedicularis sylvatica Lousewort 

Persicaria amphibia Amphibious bistort 

Persicaria bistorta Common bistort 

Persicaria lapathifolia Pale persicaria 

Phleum bertolonii Smaller cat’s-tail 

Phragmites australis Common reed 

Pinguicula vulgaris Common butterwort 

Plantago coronopus Buck’s-horn plantain 

Plantago media Hoary plantain 

Poa compressa Flattened meadow-grass 

Polygala serpyllifolia Heath milkwort 

Polygonatum multiflorum Solomon’s-seal 

Populus nigra subsp. betulifolia Black poplar 

Populus tremula Aspen 

Potamogeton berchtoldii Small pondweed 

Potamogeton natans Broad-leaved pondweed 

Potamogeton polygonifolius Bog pondweed 

Potentilla palustris Marsh cinquefoil 

Primula veris Cowslip 

Prunus padus Bird cherry 

Pulicaria dysenterica Common fleabane 

Ranunculus auricomus Goldilocks buttercup 

Ranunculus fluitans River water-crowfoot 

Ranunculus hederaceus Ivy-leaved crowfoot 

Ranunculus omiophyllus Round-leaved crowfoot 

Ranunculus sceleratus Celery-leaved buttercup 


Thread-leaved watercrowfoot 

Raphanus raphanistrum Radish 

Raphanus raphanistrum subsp. 

Sea radish 

maritimus 

Rhamnus cathartica Buckthorn 

Ribes alpinum Mountain currant 

Rorippa palustris Marsh yellow cress 

Rosa micrantha Small-flowered sweet-briar 

Rosa mollis Soft downy-rose 

Rubia peregrina Wild madder 

Rubus caesius Dewberry 

Rubus chamaemorus Cloudberry 

Rumex crispus subsp. littoreus Curled dock 

Salix aurita Eared willow 

Saxifraga tridactylites Rue-leaved saxifrage 

Scabiosa columbaria Small scabious 

Scutellaria galericulata Skullcap 

Sedum anglicum English stonecrop 

Sedum telephium Orpine 

Senecio cambrensis Welsh groundsel 

Senecio erucifolius Hoary ragwort 

Senecio sylvaticus Heath groundsel 

Sherardia arvensis Field madder 

Silaum silaus Pepper-saxifrage 

Silene vulgaris Bladder campion 

Sinapis arvensis Charlock 

Solanum nigrum Black nightshade 


Solidago virgaurea Goldenrod 


Sparganium emersum Unbranched bur-reed 

Spergula arvensis Corn spurrey 

Spergularia marina Lesser sea-spurrey 

Spergularia media Greater sea-spurrey 

Spergularia rubra Sand spurrey 

Stachys officinalis Betony 

Stellaria neglecta Greater chickweed 

Suaeda maritima Annual sea-blite 

Tanacetum vulgare Tansy 

Teesdalia nudicaulis Shepherd’s cress 

Thalictrum minus Lesser meadow-rue 

Thlaspi arvense Field penny-cress 

Thymus polytrichus Wild thyme 

Tilia cordata Small-leaved lime 

Trichophorum cespitosum Deergrass 

Trifolium arvense Hare’s foot clover 

Trifolium campestre Hop trefoil 

Trifolium striatum Knotted clover 

Triglochin palustre Marsh arrowgrass 

Tripleurospermum maritimum Sea mayweed 

Ulmus procera English elm 

Vaccinium oxycoccos agg. Cranberry 

Vaccinium vitis-idaea Cowberry 

Valeriana dioica Marsh valerian 

Valerianella carinata Keeled-fruited cornsalad 

Valerianella locusta Common cornsalad 

Veronica scutellata Marsh speedwell 

Vicia tetrasperma Smooth tare 

Viola hirta Hairy violet 

Viola lutea Mountain pansy 

Viola odorata Sweet violet 

Viola palustris Marsh violet 

Viola tricolor Wild pansy 

Vulpia bromoides Squirreltail fescue 

Vulpia myuros Rat’s-tail fescue 

VC50 Rare Plant Register taxa list – scientific and common names IV

Planhigion anghyffredin Sir Ddinbych – am unrhyw o’r rhain (neu planhigion prin/ newydd) cwblhewch y daflen ar 

tudalen 7. Defnyddiwch unrhyw iaith. 

Achillea ptarmica Ystrewlys 

Adoxa moschatellina Mwsglys 

Aethusa cynapium Geuberllys 

Aira caryophyllea Brigwellt arian 

Alchemilla xanthochlora Mantell-Fair ganolig 

Alisma plantago-aquatica Llyriad y dŵr 


babingtonii 

Cenhinen wyllt 

Allium vineale Nionyn gwyllt 

Anacamptis pyramidalis Tegeirian bera 

Anagallis tenella Gwlyddyn-Mair y gors 

Andromeda polifolia Andromeda’r gors 

Anthyllis vulneraria Plucen felen 

Apium inundatum Dyfrforonen fach 

Arabis hirsuta Berwr-y-cerrig blewog 

Arctium lappa Cyngaf mawr 

Armeria maritima Clustog Fair 

Barbarea vulgaris Berwr y gaeaf 

Berula erecta Panasen-y-dŵr gulddail 

Beta vulgaris Betysen 

Beta vulgaris subsp. maritima Betysen arfor 

Bidens cernua Graban gogwydd 

Blackstonia perfoliata Y ganrhi felen 

Botrychium lunaria Lloer-redynen 

Bryonia dioica Bloneg y ddaear 

Buxus sempervirens Pren bocs 

Callitriche agg. Brigwlydd 

Callitriche hamulata Brigwlydd canolig 

Campanula latifolia Clychlys mawr 

Carduus crispus Ysgallen grech 

Carduus nutans Ysgallen bendrom 

Carex acutiformis Hesgen-y-dŵr fach 

Carex binervis Hesgen ddeulasnod 

Carex caryophyllea Hesgen gynnar 

Carex curta Hesgen benwen 

Carex divulsa subsp. divulsa Hesgen lwyd 

Carex divulsa subsp. leersii Hesgen lwyd 

Carex extensa Hesgen-yr-heli bractau hir 

Carex laevigata Hesgen lefn 


lamprocarpa 

Hesgen ysbigog 

Carex pallescens Hesgen welw 

Carex paniculata Hesgen rafunog fawr 

Carex pilulifera Hesgen bengron 

Carex pseudocyperus Hesgen gynffonnog 

Carex pulicaris Hesgen y chwain 

Carex riparia Hesgen-y-dŵr fawr 

Carex rostrata Hesgen gylfinfain 

Carex spicata Hesgen ysbigog borffor 

Carex viridula subsp. oedocarpa Hesgen felen 

Carlina vulgaris Ysgallen Siarl 

Carpinus betulus Oestrwydden 

Catapodium rigidum Gwenithwellt caled 

Cerastium diffusum Clust-y-llygoden arfor 

Ceratocapnos claviculata Mwg-y-ddaear dringol 

Chenopodium rubrum Troed-yr-Ŵydd coch 

Chrysosplenium alternifolium Eglyn bob yn eilddail 

Clematis vitalba Barf yr hen ŵr 

Clinopodium vulgare Brenhinllys gwyllt 

Cochlearia danica Llwylys Denmarc 

Cochlearia officinalis Llwylys cyffredin 

Coeloglossum viride Tegeirian y broga 

Convolvulus arvensis Cwlwm y cythraul 

Crambe maritima Ysgedd arfor 

Crepis biennis Gwalchlys garw 

Crepis paludosa Gwalchlys y gors 

Cynoglossum officinale Tafod y bytheiad 

Cystopteris fragilis Ffiolredynen frau 

Dactylorhiza purpurella Tegeirian-y-gors gogleddol 

Danthonia decumbens Glaswellt y rhos 

Daphne laureola Clust yr ewig 

Drosera rotundifolia Gwlithlys 

Echium vulgare Gwiberlys 

Eleocharis multicaulis Ysbigfrwynen gadeiriog 

Eleocharis palustris Ysbigfrwynen 

Empetrum nigrum Creiglusen 

Epilobium roseum Helyglys gwelw 

Epilobium tetragonum Helyglys pedronglog 

Epipactis helleborine Y galdrist lydanddail 

Equisetum palustre Marchrawnen y gors 

Equisetum sylvaticum Marchrawnen y coed 

Equisetum telmateia Marchrawnen fawr 

Erica cinerea Grug y mêl 

Erica tetralix Grug croesddail 

Erigeron acer Amrhydlwyd glas 

Eriophorum angustifolium Plu’r gweunydd 

Eriophorum vaginatum Plu’r gweunydd unben 

Erodium cicutarium Pig y crëyr 

Erodium moschatum Pig-y-crëyr fwsg 

Erophila verna s.l. Llysiau’r-bystwn cynnar 

Euonymus europaeus Piswydden 

Eupatorium cannabinum Byddon chwerw 

Euphorbia lathyris Llaethlys caprys 

Fumaria muralis subsp. boraei Mwg-y-ddaear amrywiol 

Galeopsis bifida Y benboeth hollt 

Galium mollugo Briwydd y clawdd 

Galium uliginosum Briwydd y fign 

Gentianella amarella Crwynllys yr hydref 

Geranium columbinum Pig-yr-aran hirgoes 

Geranium pratense Pig-yr-aran y weirglodd 

Geranium pusillum Pig-yr-aran fân-flodeuog 

Geum rivale Mapgoll glan y dŵr 

Glaux maritima Glas yr heli 

Glyceria declinata Melyswellt llwydlas 

Glyceria notata Melyswellt plygedig 

Gymnocarpium robertianum Rhedynen y calchfaen 

Helianthemum nummularium Cor-rosyn cyffredin 

Helictotrichon pubescens Ceirchwellt blewog 

Helleborus foetidus Crafanc-yr-arth ddrewllyd 

Hordeum secalinum Haidd y maes 

Humulus lupulus Hopys 

Hydrocotyle vulgaris Dail-ceiniog y gors 

Hypericum hirsutum Eurinllys blewog 

Hypericum humifusum Eurinllys ymdaenol 

Hypericum montanum Eurinllys gwelw 

Hypericum tetrapterum Eurinllys pedronglog 

Inula conyzae Meddyg y bugail 

Iris foetidissima Gellesgen ddrewllyd 

Isolepis setacea Clwbfrwynen wrychog 

Jasione montana Clefryn 

Juncus squarrosus Brwynen droellgorun 

Koeleria macrantha sens. lat. Cribwellt 

Lathraea squamaria Deintlys 

Lathyrus nissolia Ytbysen feinddail 

Leontodon hispidus Peradyl garw 

Leontodon saxatilis Peradyl bach 

Lepidium heterophyllum Pupurlys amryddail 

Linum bienne Llin culddail 

Listera ovata Caineirian 

Lithospermum officinale Maenhad 

Littorella uniflora Beistonnell ferllyn 

Luzula multiflora subsp. congesta Coedfrwynen luosben 

Lycopus europaeus Llysiau’r sipsiwn 

Lysimachia nummularia Siani lusg 

Lysimachia vulgaris Trewyn 

Lythrum portula Troed y gywen 

Lythrum salicaria Llysiau’r-milwr coch 

Melampyrum pratense Gliniogai 

Rhestr planhigion anghyffredin VC50 – enwau gwyddonol a chyffredin V

Menyanthes trifoliata Ffeuen y gors 

Milium effusum Miledwellt y coed 

Moenchia erecta Clust-y-llygoden syth 

Molinia caerulea Glaswellt y gweunydd 

Monotropa hypopitys Cytwf 

Myosotis discolor Sgorpionllys amryliw 

Myosotis laxa Sgorpionllys siobynnog 

Myosotis ramosissima Sgorpionllys cynnar 

Myosotis scorpioides Sgorpionllys y gors 

Myosoton aquaticum Llinesg y dŵr 

Nardus stricta Cawnen ddu 

Narthecium ossifragum Llafn y bladur 

Nuphar lutea Lili’r-dŵr felen 

Nymphaea alba Alaw 

Oenanthe aquatica Cegiden-y-dŵr fanddail 

Oenanthe fistulosa Cegiden bibellaidd 

Ononis repens Tagaradr 

Ophioglossum vulgatum Tafod y neidr 

Ophrys apifera Tegeirian y wenynen 

Orchis mascula Tegeirian coch y gwanwyn 

Oreopteris limbosperma Rhedynen bêr y mynydd 

Origanum vulgare Penrhudd 

Ornithopus perpusillus Troed yr aderyn 

Parietaria judaica Paladr y wal 

Paris quadrifolia Cwlwm cariad 

Pedicularis sylvatica Melog y cŵn 

Persicaria amphibia Canwraidd y dŵr 

Persicaria bistorta Llysiau’r neidr 

Persicaria lapathifolia Canwraidd y dom 

Phleum bertolonii Rhonwellt penfain 

Phragmites australis Corsen 

Pinguicula vulgaris Tafod y gors 

Plantago coronopus Llyriad corn carw 

Plantago media Llyriad llwyd 

Poa compressa Gweunwellt cywasgedig 

Polygala serpyllifolia Amlaethai’r waun 

Polygonatum multiflorum Llysiau Solomon 

Populus nigra subsp. betulifolia Poplysen ddu 

Populus tremula Aethnen 

Potamogeton berchtoldii Dyfrllys bach 

Potamogeton natans Dyfrllys llydanddail 

Potamogeton polygonifolius Dyfrllys y gors 

Potentilla palustris Pumnalen y gors 

Primula veris Briallen Fair 

Prunus padus Coeden geirios yr adar 

Pulicaria dysenterica Cedowydd 

Ranunculus auricomus Blodyn-ymenyn peneuraid 

Ranunculus fluitans Crafanc-y-frân yr afon 

Ranunculus hederaceus Crafanc-y-frân dail eiddew 

Ranunculus omiophyllus Crafanc-y-frân y rhostir 

Ranunculus sceleratus Crafanc yr eryr 

Ranunculus trichophyllus Crafanc-y-frân feinddail 

Raphanus raphanistrum Rhuddygl arfor 

Rhamnus cathartica Rhafnwydden 

Ribes alpinum Llwyn cwrens y mynydd 

Rorippa palustris Berwr melyn y gors 

Rosa micrantha Drysïen bêr fân-flodeuog 

Rosa mollis Rhosyn blewog 

Rubia peregrina Cochwraidd gwyllt 

Rubus caesius Llwyn mwyar Mair 

Rubus chamaemorus Llwyn mwyar y Berwyn 

Rumex crispus subsp. littoreus Tafolen grech 

Salix aurita Helygen glustiog 

Saxifraga tridactylites Tormaen tribys 

Scabiosa columbaria Clafrllys bach 

Scutellaria galericulata Cycyllog 

Sedum anglicum Briweg y cerrig 

Sedum telephium Canewin 

Senecio cambrensis Creulys Gymreig 

Senecio erucifolius Creulys lwyd 

Senecio sylvaticus Creulys y rhos 

Sherardia arvensis Mandon las yr ŷd 

Silaum silaus Ffenigl yr hwch 

Silene vulgaris Gludlys codrwth 

Sinapis arvensis Mwstard gwyllt 

Solanum nigrum Codwarth du 

Solidago virgaurea Eurwialen 

Sorbus rupicola Cerddinen y graig 

Sparganium emersum Cleddlys di-gainc 

Spergula arvensis Troellig yr ŷd 

Spergularia marina Troellig arfor bach 

Spergularia media Troellig arfor mawr 

Spergularia rubra Troellig arfor coch 

Stachys officinalis Cribau San Ffraid 

Stellaria neglecta Gwlyddyn-y-dom mawr 

Suaeda maritima Helys unflwydd 

Tanacetum vulgare Tansi 

Teesdalia nudicaulis Berwr y bugail 

Thalictrum minus Arianllys bach 

Thlaspi arvense Codywasg y maes 

Thymus polytrichus Teim gwyllt 

Tilia cordata Pisgwydden dail bach 

Trichophorum cespitosum Clwbfrwynen y mawn 

Trifolium arvense Meillionen gedennog 

Trifolium campestre Meillionen hopysaidd 

Trifolium striatum Meillionen rychog 

Triglochin palustre Saethbennig y gors 

Tripleurospermum maritimum Amranwen arfor 

Ulmus procera Llwyfen Lloegr 

Vaccinium oxycoccos agg. Llygaeren 

Vaccinium vitis-idaea Llusen goch 

Valeriana dioica Triaglog y gors 


Gwylaeth-yr-oen ffrwythau 

rhychog 

Valerianella locusta Gwylaeth yr oen 

Veronica scutellata Rhwyddlwyn culddail y gors 

Vicia tetrasperma Ffacbysen lefn 

Viola hirta Fioled flewog 

Viola lutea Trilliw y mynydd 

Viola odorata Fioled bêr 

Viola palustris Fioled y gors 

Viola tricolor Trilliw 

Vulpia bromoides Peisgwellt cynffon gwiwer 

Vulpia myuros Peisgwellt y fagwyr 

Rhestr planhigion anghyffredin VC50 – enwau gwyddonol a chyffredin VI

Recorder name/ Enw y cofnodydd: 

Scientific or common name/ 

Enw gwyddonol neu 

cyffredin 

Date/ 

Dyddiad Site name/ Enw’r safle 

Gridref (minimum 

6 figures)/ Cyf. Y 

Grid (6 rhif o leiaf) 

Comment (e.g. habitat, 

abundance)/ Sylwadau (e.e. 

cynefin, niferau 

VC50 Rare Plant Register – form for new records VII

DENBIGHSHIRE (VC50) COUNTY RARE PLANTS REGISTER ...

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