Umatilla NF Noxious Weeds

Old Names New “” Names Symbol Scientific Name Common Name PLANTS PLANTS Scientific PLANTS Common Symbol Name Name AECY Aegilops cylindrica goatgrass AECY Aegilops cylindrica jointed goatgrass AGRE Agropyron repens quackgrass ELRE3 Elytrigia repens creeping quackgrass ALMY Alopecurus myosuroides slender foxtail ALMY Alopecurus myosuroides slender meadow foxtail ARMI3 minus common burdock ARMI2 Arctium minus lesser burdock AVFA Avena fatua wild oat AVFA Avena fatua wild oat CADR2 Cardaria draba hoary cress; whitetop CADR Cardaria draba pepperweed whitetop CAPU3 Cardaria pubescens hairy whitetop CAPU6 Cardaria pubescens hairy whitetop CANU4 Carduus nutans musk thistle CANU4 Carduus nutans nodding plumeless thistle CEDI Centaurea diffusa diffuse knapweed CEDI3 Centaurea diffusa diffuse knapweed CEMA Centaurea maculosa spotted knapweed CEBI3 Centaurea biebersteinii spotted knapweed CERE Centaurea repens Russian knapweed ACRE3 Acroptilon repens Russian knapweed CESO Centaurea solstitialis yellow starthistle CESO3 Centaurea solstitialis yellow starthistle CHJU Chondrilla juncea rush skeletonweed CHJU Chondrilla juncea hogbite CHLE2 Chrysanthemum oxeye daisy LEVU Leucanthemum vulgare oxeyedaisy leucanthemum CIDO Cicuta douglasii water hemlock CIDO Cicuta douglasii water hemlock CIAR Cirsium arvense Canada thistle CIAR4 Cirsium arvense Canadian thistle CIVU Cirsium vulgare bull thistle CIVU Cirsium vulgare bull thistle COMA2 Conium maculatum poison hemlock COMA2 Conium maculatum poison hemlock COAR2 Convolvulus arvensis field bindweed COAR4 Convolvulus arvensis field bindweed CRVU Crupina vulgaris common crupina CRVU2 Crupina vulgaris crupina CUSCU Cuscuta spp. dodder CUSCU Cuscuta spp. dodder CYOF hound's tongue CYOF Cynoglossum officinale gypsyflower CYSC Cytisus scoparius Scotch broom CYSC4 Cytisus scoparius scotchbroom DACA4 Daucus carota wild carrot; Queen Anne's lace DACA6 Daucus carota Queen Anne's lace EQAR Equisetum arvense western horsetail EQAR Equisetum arvense field horsetail EQTE Equisetum telemateia giant horsetail EQTE Equisetum telmateia giant horsetail EUES Euphorbia esula leafy spurge EUES Euphorbia esula leafy spurge GYPA Gypsophila paniculata baby's breath GYPA Gypsophila paniculata babysbreath gypsophila HEPU2 Hemizonia pungens spikeweed HEPU5 Hemizonia pungens common spikeweed HYPE Hypericum perforatum common St. John's wort HYPE Hypericum perforatum goatweed HYRA Hypochaeris radicata spotted cat's ear HYRA3 Hypochaeris radicata hairy catsear KOSC Kochia scoparia kochia KOSC Kochia scoparia common kochia LELA Lepidium latifolium perennial pepperweed LELA3 Lepidium latifolium perennial pepperweed LIDA Linaria dalmatica Dalmatian toadflax LIDA Linaria dalmatica Dalmatian toadflax LIVU Linaria vulgaris yellow toadflax LIVU2 Linaria vulgaris butter and eggs LYSA Lythrum salicaria purple loosestrife LYSA2 Lythrum salicaria purple loosestrife ONAC Onopordum acanthium Scotch thistle ONAC Onopordum acanthium Scotch cottonthistle PORE5 Potentilla recta sulphur cinquefoil PORE5 Potentilla recta sulphur cinquefoil SAKA Salsola kali Russian thistle SAKA Salsola kali prickly Russian thistle SAAE2 Salvia aethiopis Mediterranean sage SAAE Salvia aethiopis Mediterranean sage SECE Secale cereale cereal rye SECE Secale cereale cereal rye SEJA Senecio jacobaea tansy ragwort SEJA Senecio jacobaea stinking willie SOEL Solanum elaeagnifolium silverleaved nightshade SOEL Solanum elaeagnifolium silver nightshade SOAR Sonchus arvensis arvensis perennial sowthistle SOARA2 Sonchus arvensis arvensis field sowthistle TACA Taeniatherum caput-medusae medusa head TACA8 Taeniatherum caput-medusae medusahead TAVU Tanacetum vulgare common tansy TAVU Tanacetum vulgare common tansy TRTE Tribulus terrestris puncturevine TRTE Tribulus terrestris puncturevine VEDU Ventenata dubia ventenata grass VEDU V