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Environmental Management System - University of Queensland

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<strong>Environmental</strong> <strong>Management</strong> <strong>System</strong><br />

Original Weed Awareness list compiled <strong>of</strong> 160 weeds at Gatton Campus as at<br />

September 2007<br />

This list was compiled as part <strong>of</strong> a Gatton Campus Weeds Threat Assessment.<br />

<strong>University</strong> <strong>of</strong> <strong>Queensland</strong>, Gatton Campus - Weed Awareness List<br />

Common name Botanical name Family Invasion Class Threat Campus Area Infested<br />

Weed <strong>of</strong> National<br />

Significance<br />

Athel Pine Tamarix aphylla Pinaceae Present 1<br />

African Boxthorn Lycium ferocissimum Solanaceae Present 2 Spread by birds Darbalarra,<br />

African Love grass Eragrostis curvula<br />

Olea europaea spp.<br />

Poaceae Present Quick spreading<br />

African Olive<br />

cuspidata Oleaceae Likely <strong>Environmental</strong> weed Possible spread from Nth NSW<br />

Aleppo Pine Pinus halepensis Pinaceae Likely Wind spread / Env. Weed<br />

Alligator Weed Alternanthera philoxeroides Amaranthaceae Likely 1<br />

Weed <strong>of</strong> National<br />

Significance<br />

Water weed- spreading from Nth NSW,<br />

FN Qld.<br />

Annual Ragweed Ambrosia artemisiifolia Asteraceae Present 2 Respiratory problems Horti-fields, and around campus<br />

Artichoke Thistle Cynara cardunculus Asteraceae Present Crop / pasture weed Horti-fields, and around campus<br />

Balloon Vine Cardiospermum grandiflorum Sapindaceae Unlikely 3 Climber / creeper<br />

Banana Passionfruit Passiflora tarminiana Passifloraceae Unlikely Climber / creeper<br />

Bathurst Burr Xanthium spinosum Asteraceae Likely Wool contamination<br />

Bell Vine Ipomoea plebeia Convolvulaceae Likely Climber / creeper<br />

Bishops Weed Ammi majus Likely Crop / pasture weed<br />

Bitou Bush Chrysanthemoides monilifera Asteraceae Unlikely 1 Weed <strong>of</strong> National


Significance<br />

Weed <strong>of</strong> National<br />

Significance<br />

Black Willow Salix nigra Salicaceae Unlikely 1<br />

Black Locust Robinia pseudoacacia Fabaceae Unlikely Crop / pasture weed


Common name Botanical name Family Invasion Class Threat Campus Area Infested<br />

Bladder Ketmia Hibisus trionum Likely Crop / pasture weed<br />

Blue Heliotrope Heliotrpium amplexicaule Boraginaceae Likely Toxic to stock and humans<br />

Blue Morning Glory Ipomoea indica Convolvulaceae Likely Climber / creeper<br />

Bokhara Clover Melilotus albus Likely Crop / pasture weed<br />

Broad Leaf Pepper Tree Schinus terebinthifolius Anacardiaceae Likely 3 <strong>Environmental</strong> weed<br />

Broad Leaf Privet Ligustrum lucidum Oleaceae Unlikely 3 Spread by birds<br />

Cabomba Cabomba spp. Cabombaceae Likely 2<br />

Weed <strong>of</strong> National<br />

Significance Water weed-<br />

Caltrop Tribulus spp. Present Wool contamination<br />

Camphor Laurel Cinnamomum camphora Lauraceae Likely 3 Alleopathic<br />

Castor Oil Plant Ricinus communis Euphorbiaceae Present Toxic to stock and humans Lockyer Creek, Horti-fields<br />

Cats Claw Creeper Macfadyena unguis-cati Bignoniaceae Present 3 Climber / creeper Chapel Hill / Morrison Hall<br />

Caustic Creeper Chamaesyce drummondii Present Toxic to stock and humans<br />

Chilean Needle Grass Nassella neesiana Poaceae Likley 1<br />

ALERT - Quick spreading-<br />

Weed <strong>of</strong> National<br />

Significance Possible spread from Nth NSW<br />

Chinese Celtis Celtis sinensis Ulmacae Present 3 Spread by birds Infestations all over the campus<br />

Chinese Rain Tree Koelreuteria formsana Sapindaceae Present Wind spread<br />

Chinese Violet Asystasia gangetica Acanthaceae Unlikely Quick spreading Possible spread from Central NSW<br />

Climbing Buckwheat Fallopia convolvulus Likely Climber / creeper<br />

Cobblers Pegs Bidens pilosa Asteraceae Present Quick spreading<br />

Common Thornapple Datura stramonium Solanaceae Likely Toxic to stock and humans<br />

Coolatai Grass Hyparrhenia hirta Poaceae Likely Quick spreading<br />

Cotton Bush Gomphocarpus physocarpus Asclepiadaceae Present Crop / pasture weed<br />

Coreopsis Coreopsis lanceolata Asteraceae Likely <strong>Environmental</strong> weed<br />

Cotoneaster Cotoneaster glycophyllus Malaceae Likely <strong>Environmental</strong> weed<br />

Couch Grass Cynadon dactylon Poaceae Present Quick spreading A problem in non recreational areas<br />

Cowvine Ipomoea lonchophylla Convolvulaceae Likely Climber / creeper<br />

Creeping lantana Lantana montevidensis Verbenaceae Present 3 Climber / creeper Chapel Hill / Morrison Hall<br />

Cyperus Cyperus teneristolon Cyperaceae Unlikely 1 ALERT - Similar to nutgrass Not yet present in country<br />

Cumbungi Typha spp. Likely Wetland weed<br />

Devils Claw Martynia annua Martyniaceae Likely Wool contamination<br />

Devils Rope Pear Cylindropuntia imbricata Cactaceae Likely Crop / pasture weed<br />

Dock Rumex spp. Likely Crop / pasture weed<br />

Downy Thornapple Datura inoxia Solanaceae Likely Toxic to stock and humans


Common name Botanical name Family Invasion Class Threat Campus Area Infested<br />

Eurasian Watermilfoil Myriophyllum spicatum Haloragaceae Unlikely 1 ALERT- Water weed- Not yet present in country<br />

Fireweed Senecio madagascariensis Asteraceae Likely 2 Toxic to stock and humans<br />

Flannel Weed Side cordifolia Present Crop / pasture weed Behind Piggery<br />

Flaxleaf fleabane Conyza bonariensis Present Crop / pasture weed<br />

Fountain Grass Pennisetum setaceum Poaceae Likely 3 Quick spreading<br />

Galvanised Burr Sclerolaena birchii Present Wool contamination Behind Piggery, Darbalarra,<br />

Giant Parramatta Grass Sporobolus fertilis Poaceae Likely 2 Quick spreading<br />

Giant Rat's Tail Grass Sporobolus pyramidalis Poaceae Likely 2 Quick spreading<br />

Golden Shower Cassia fistula Fabaceae Present <strong>Environmental</strong> weed Morrison hall, around campus<br />

Gorse Ulex europaeus Fabaceae Unlikely 1<br />

Weed <strong>of</strong> National<br />

Significance Possible spread from Central NSW<br />

Groundsel Bush Baccharis halimifolia Asteraceae Unlikely 2 Crop / pasture weed<br />

Green Cestrum Cestrum parqui Solanaceae Likely Spread by birds<br />

Harrisia Cactus Harrisia martinii Cactaceae Present 2 Spread by birds and ants Behind Piggery<br />

Hawthorn Crataegus monogyna Malaceae Unlikely Spread by birds<br />

Hemlock Conium maculatum Apiaceae Likely Toxic to stock and humans Along water courses<br />

Hexham Scent Melilotus indicus Likely Crop / pasture weed<br />

Hoary Cress Cardaria draba Brassicaceae Likely Crop / pasture weed<br />

Honey Locust Gleditsia triacanthos Fabaceae Likely Crop / pasture weed<br />

Horehound Marrubium vulgare Laminaceae Likely Crop / pasture weed<br />

Horsetail Equisetum hyemale Equisetaceae Unlikely 1 ALERT Not yet present in country<br />

Johnson Grass Sorghum halepense Poaceae Likely Crop / pasture weed<br />

Japanese Honeysuckle Lonicera japonica Caprifoliaceae Likely Climber / creeper<br />

Karoo Thorn Acacia karroo Fabaceae Unlikely 1 ALERT Not yet present in country<br />

Kei Apple Dovyalis caffra Flacourtiaceae Present <strong>Environmental</strong> weed Horti-fields, and around campus<br />

Khaki Weed Alternanthera pungens Present Crop / pasture weed Open grassed areas<br />

Kikuyu Grass Pennisetum clandestinum Poaceae Present Quick spreading A problem in non recreational areas<br />

Kochia Bassia scoparia Chenopodiaceae Unlikely 1<br />

Lantana Lantana carmara Verbenaceae Present 3<br />

Leucaena Leucaena leucocephala Mimosaceae Present <strong>Environmental</strong> weed<br />

Lippia Phyla canescens Verbenaceae Likely Crop / pasture weed<br />

ALERT - Alleopathic Weed<br />

<strong>of</strong> National Significance Only seen in WA<br />

Weed <strong>of</strong> National<br />

Infestations near dairy - (Toxic to<br />

Significance<br />

stock)


Common name Botanical name Family Invasion Class Threat Campus Area Infested<br />

Madeira Vine Anredera cordifolia Bassellaceae Likely 3 <strong>Environmental</strong> weed<br />

Maltese Cockspur Centaurea melitensis Asteraceae Likely Crop / pasture weed<br />

Marshmallow Malva parviflora Present Crop / pasture weed<br />

Maynes Pest Verbena tenuisecta Present Crop / pasture weed<br />

Mesquite Prosopis pallida Fabaceae Present 2<br />

Weed <strong>of</strong> National<br />

Significance<br />

Mexican Poppy Argemone spp. Present Crop / pasture weed<br />

Mickey Mouse Plant Ochna serrulata Ochnaceae Likely Crop / pasture weed<br />

Milk Thistle Sonchus oleraceus Asteraceae Present Crop / pasture weed<br />

Mintweed Salvia reflexa Likely Crop / pasture weed<br />

Mission Grass Pennisetum polystachion Poaceae Likely Quick spreading / FIRE danger<br />

Montpellier Broom Genista monspessulana Fabaceae Likely <strong>Environmental</strong> weed<br />

Mossman River Grass Cenchrus echinatus Poaceae Likely Quick spreading<br />

Mothplant Araujia sericiifera Asclepiadaceae Likely <strong>Environmental</strong> weed<br />

Mother in Laws Tongue Sanseviera trifasciata Dracaenaceae Likely <strong>Environmental</strong> weed<br />

Mother <strong>of</strong> Millions Bryophyllum spp. Crassulaceae Present 2 Toxic to stock-dormant seed<br />

Murraya Murraya paniculata Rutaceae Present Spread by birds<br />

Narrowleaf Cottonbush Gomphocarpus fruticosus Asclepiadaceae Present Crop / pasture weed<br />

Behind Piggery, paperbarks opposite<br />

airfield,<br />

Around campus in amenity and<br />

hedging stands<br />

Infestations all over the campus /<br />

roadsides<br />

New Zealand Spinach Tetragonia Tetragonioides Likely Crop / pasture weed<br />

Nodding Thistle Carduus nutans Asteraceae Likely Crop / pasture weed Possible spread from Nth NSW<br />

Noogoora Burr Xanthium occidentale Asteraceae Present Toxic to stock and humans Behind piggery,<br />

Nutgrass Cyperus rotundus Present Crop / pasture weed<br />

Olive Hymenchne Hymenachne amplexicaulis Poaceae Unlikely 2<br />

Weed <strong>of</strong> National<br />

Significance<br />

Ox Eye Daisy Leucanthemum vulgare Asteraceae Unlikely Quick spreading<br />

Oxalis Oxalis spp. Oxalidaceae Likley Crop / pasture weed<br />

Para Grass Urochloa mutica Poaceae Likley Wetland weed<br />

Parkinsonia Parkinsonia aculeata Fabaceae Likley 2<br />

Weed <strong>of</strong> National<br />

Significance<br />

Parramatta Grass Sporobolus africanus Poaceae Likley 2 Quick spreading<br />

Parodi Spike Rush Eleocharis parodii Cyperaceae Unlikely 1 ALERT - water weed<br />

Parrot's Feather Myriophyllum aquaticum Haloragaceae Unlikely Water weed<br />

Weed <strong>of</strong> National<br />

Significance<br />

Infestations in grass and recreational<br />

areas<br />

Parthenium Weed Parthenium hysterophorus Asteraceae Likely 2<br />

Common name Botanical name Family Invasion Class Threat Campus Area Infested


Paterson's curse Echium plantagineum Likely Crop / pasture weed<br />

Pepper Leaved Senna Senna barclayana Fabaceae Likely Crop / pasture weed<br />

Pepper Tree<br />

Perennial Ground<br />

Schinus areira Present Huge seed bank<br />

Cherry Physalis virginiana Solanaceae Likely Crop / pasture weed<br />

Perennial Ragweed Ambrosia psilostachya Asteraceae Likely 2 Crop / pasture weed<br />

Pink Periwinkle Catharanthus roseus Apocynaceae Likley <strong>Environmental</strong> weed<br />

Poison Buttercup Ranunculus sceleratus Ranunculaceae Present<br />

<strong>Environmental</strong> / Pasture<br />

weed<br />

Around campus as specimen trees,<br />

creek<br />

Patches in paddock below lake<br />

Galletley<br />

Prickly Pear Opuntia inermis Cactaceae Present 2 <strong>Environmental</strong> weed Behind piggery,<br />

Purple Top Verbena Verbena bonariensis Verbenaceae Likley Crop / pasture weed<br />

Queen (Cocos) Palm Syagrus romanz<strong>of</strong>fiana Arecaceae Present <strong>Environmental</strong> weed All over campus as specimen trees<br />

Raspweed Haloragis aspera Likley Crop / pasture weed<br />

Rubber Vine Cryptostegia grandiflora Asclepiadaceae Likley 2<br />

Weed <strong>of</strong> National<br />

Significance<br />

Russian Knapweed Acroptilon repens Likley Crop / pasture weed<br />

Saffron Thistle Carthamus lanatus Asteraceae Likley Crop / pasture weed<br />

Sagittaria Sagittaria platyphylla Alismataceae Unlikely Wetland weed<br />

Weed <strong>of</strong> National<br />

Significance<br />

Salvinia Salvinia molesta Salvinaceae Likely 2<br />

Senegal tea Gymnocoronis spilanthoides Asteraceae Unlikely 1 ALERT- water ways<br />

Serrated tussock Nassella trichotoma Poaceae Likley 1<br />

Weed <strong>of</strong> National<br />

Significance<br />

Sicklepod Senna obtusifolia Fabaceae Likley 2 <strong>Environmental</strong> weed<br />

Silver Leaf Nightshade Solanum elaeagnifolium Solanaceae Likley Crop / pasture weed<br />

Sisal Hemp Agave spp. Likley <strong>Environmental</strong> weed<br />

Skeleton Weed Chondrilla juncea Asteraceae Likley Crop / pasture weed<br />

Spear Thistle Cirsium vulgare Asteraceae Likley Crop / pasture weed<br />

Small Leaf Privet Ligustrum sinense Oleaceae Unlikely 3 <strong>Environmental</strong> weed<br />

Snakeweed Stachytarpheta spp. Verbenaceae Likely Crop / pasture weed<br />

Spiny Emex Emex australis Present Crop / pasture weed<br />

Spiny Rush Juncus acutus Juncaceae Unlikely 1 Water weed on banks Possible spread from Central NSW<br />

Sprenger's Asparagus Asparagus densiflorus Asparagaceae Likley 3 <strong>Environmental</strong> weed<br />

Sorrel Acetosella vulgaris Polygonaceae Likley Crop / pasture weed<br />

St. Barnaby's Thistle Centaurea solstitialis Asteraceae Likley Crop / pasture weed<br />

St. Johns Wort Hypercium perforatum Likley Crop / pasture weed<br />

Common name Botanical name Family Invasion Class Threat Campus Area Infested<br />

Stinkwort Dittrichia graveolens Likley Crop / pasture weed


Sun Spurge Euphorbia helioscopia Likley Crop / pasture weed<br />

Thornapples Datura spp. Solanaceae Likley Crop / pasture weed<br />

Thunbergia Thunbergia grandiflora Acanthaceae Unlikely 2 <strong>Environmental</strong> weed Possible spread from Nth QLD<br />

Tiger Pear Opuntia aurantiaca Cactaceae Present 2 <strong>Environmental</strong> weed<br />

Torpedo Grass Panicum repens Poaceae Likley Quick spreading<br />

Tree <strong>of</strong> Heaven Ailanthus altissima Simaroubaceae Likley <strong>Environmental</strong> weed<br />

Turnip Weed Rapistrum rugosum Likley Crop / pasture weed<br />

Umbrella Sedge Cyperus involucratus Cyperaceae Unlikely Water weed on banks<br />

Urochola Urochola panicoides Poaceae Likley Crop / pasture weed<br />

Variegated Thistle Silybum marianum Asteraceae Likley Crop / pasture weed<br />

Veined Verbena Verbena rigidia Verbenaceae Likley Crop / pasture weed<br />

Water Hyacinth Eichhornia crassipes Pontederiaceae Likley 2 Water weed Darbalarra<br />

Water Lettuce Pistia stratiotes Araceae Likley 2 Water weed<br />

White Foxtail Grass Pennisetum villosum Poaceae Likley Quick spreading<br />

Wild Oats Avena spp. Poaceae Present Quick spreading<br />

Wild Radish Raphanus raphanistrum Brassicaceae Present Crop / pasture weed Horti-fields, and around campus<br />

Wild Tobacco Tree Solanum mauritianum Solanaceae Present <strong>Environmental</strong> weed Lockyer creek, Behind Piggery,<br />

Witchweed Striga asiatica Scrophulariaceae Unlikely 1 ALERT - parasitic weed Not yet present in country<br />

Yellow Burrweed Amsinckia spp. Boraginaceae Likley Crop / pasture weed Possible spread from Nth NSW<br />

Yellow Waterlilly Nymphaea mexicana Nymphaeaceae Unlikely Water weed<br />

Yellow Bells Tecoma stans Bignoniaceae Likley 3 <strong>Environmental</strong> weed<br />

Possible horticultural spread from<br />

NSW


Weeds for future monitoring projects and prevention<br />

Weeds to be Prevented Weeds for Future Monitoring Projects<br />

Parthenium weed Parthenium hysterophorus Annual Ragweed Ambrosia artemisiifolia<br />

Chilean Needle Grass Nassella neesiana Green Cestrum Cestrum parqui<br />

Serrated Tussock Grass Nassella trichotoma Marshmallow Malva parviflora<br />

Horsetails (aquatic weeds) Equisetum spp. Prickly Roly Poly Sclerolaene muricate<br />

Parramatta Grass Sporobolus spp. Galvanised burr Sclerolaena birchii<br />

Giant Rats Tail Grass Sporobolus spp. Golden Rain Tree Koelrutaria elegans<br />

Giant Parramatta Grass Sporobolus spp. Madeira Vine Anredera cordifolia<br />

Leucanea Leucanea lecocephela<br />

Tamarisk / Athel Pine Tamarix aphylla

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