Welsh Lichen Red List - Lichens of Wales
Welsh Lichen Red List - Lichens of Wales
Welsh Lichen Red List - Lichens of Wales
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A <strong>Lichen</strong> <strong>Red</strong> Data <strong>List</strong> for <strong>Wales</strong><br />
Taxon<br />
<strong>Wales</strong> <strong>Red</strong><br />
<strong>List</strong><br />
Wadeana minuta DD<br />
Anisomeridium viridescens LC<br />
Arthonia ilicina LC<br />
Calicium lenticulare LC<br />
Eopyrenula grandicula LC<br />
Graphina ruiziana LC<br />
Gyalideopsis muscicola LC<br />
Hypotrachyna endochlora LC<br />
Lecanactis subabietinum LC<br />
Micarea alabastrites LC<br />
Micarea stipitata LC<br />
Micarea synotheoides LC<br />
Micarea xanthonica LC<br />
Opegrapha corticola LC<br />
Opegrapha saxigena LC<br />
Opegrapha xerica LC<br />
Phaeographis inusta LC<br />
Polyblastia agraria LC<br />
Ramalina fraxinea LC<br />
Rinodina roboris var. roboris LC<br />
Schismatomma umbrinum LC<br />
Stenocybe septata [F] LC<br />
Strigula taylorii LC<br />
Table 9. Species with British populations <strong>of</strong> international importance.<br />
A very crude assessment <strong>of</strong> responsibility within Britain has also been made by<br />
comparing the number <strong>of</strong> hectads occupied by each taxon in <strong>Wales</strong> with those in Britain.<br />
From the total British figure, a simple proportion <strong>of</strong> hectads that occur in <strong>Wales</strong> was<br />
calculated. Where possible, adjustments have been made for hectads that straddle the<br />
English-<strong>Welsh</strong> border. Any taxon for which <strong>Wales</strong> has 20% or more <strong>of</strong> the GB population<br />
whether threatened or not in <strong>Wales</strong> is listed in Table 10.<br />
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