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Invasive.org - Center for Invasive Species and Ecosystem Health

Colorado Noxious Weeds

Plant Industry Division. 2003. Rules pertaining to the administration and enforcement of the Colorado Noxious Weed Act. Colorado Department of Agriculture.

http://www.colorado.gov/cs/Satellite/Agriculture-Main/CDAG/1174084048733


98 Records


Subject Name Scientific Name Family Order
cogongrass Imperata cylindrica (L.) Beauv. Poaceae Cyperales
giant salvinia Salvinia molesta D. S. Mitchell Salviniaceae Hydropteridales
Canada thistle Cirsium arvense (L.) Scop. Asteraceae Asterales
garlic mustard Alliaria petiolata (Bieb.) Cavara & Grande Brassicaceae Capparales
musk thistle Carduus nutans L. Asteraceae Asterales
spotted knapweed Centaurea stoebe ssp. micranthos (Gugler) Hayek Asteraceae Asterales
yellow nutsedge Cyperus esculentus L. Cyperaceae Cyperales
common teasel Dipsacus fullonum L. Dipsacaceae Dipsacales
Brazilian waterweed Egeria densa Planch. Hydrocharitaceae Hydrocharitales
common water hyacinth Eichhornia crassipes (Mart.) Solms Pontederiaceae Liliales
Russian olive Elaeagnus angustifolia L. Elaeagnaceae Rhamnales
hydrilla Hydrilla verticillata (L. f.) Royle Hydrocharitaceae Hydrocharitales
sericea lespedeza Lespedeza cuneata (Dum.-Cours.) G. Don Fabaceae (Leguminosae) Fabales
purple loosestrife Lythrum salicaria L. Lythraceae Myrtales
parrotfeather Myriophyllum aquaticum (Vell.) Verdc. Haloragaceae Haloragales
Eurasian water-milfoil Myriophyllum spicatum L. Haloragaceae Haloragales
common reed Phragmites australis (Cavanilles) Trinius ex Steudel Poaceae Cyperales
water lettuce Pistia stratiotes L. Araceae Arales
johnsongrass Sorghum halepense (L.) Pers. Poaceae Cyperales
common mullein Verbascum thapsus L. Scrophulariaceae Scrophulariales
cypress spurge Euphorbia cyparissias L. Euphorbiaceae Euphorbiales
bull thistle Cirsium vulgare (Savi) Ten. Asteraceae Asterales
spiny plumeless thistle Carduus acanthoides L. Asteraceae Asterales
leafy spurge Euphorbia esula L. Euphorbiaceae Euphorbiales
yellow toadflax Linaria vulgaris P. Mill. Scrophulariaceae Scrophulariales
puncturevine Tribulus terrestris L. Zygophyllaceae Sapindales
field bindweed Convolvulus arvensis L. Convolvulaceae Solanales
Mediterranean sage Salvia aethiopis L. Lamiaceae Lamiales
poison-hemlock Conium maculatum L. Apiaceae Apiales
squarrose knapweed Centaurea virgata Lam. Asteraceae Asterales
Russian knapweed Rhaponticum repens (L.) Hidalgo Asteraceae Asterales
yellow starthistle Centaurea solstitialis L. Asteraceae Asterales
rush skeletonweed Chondrilla juncea L. Asteraceae Asterales
Scotch broom Cytisus scoparius (L.) Link Fabaceae (Leguminosae) Fabales
common St. Johnswort Hypericum perforatum L. Clusiaceae Theales
common crupina Crupina vulgaris Cass. Asteraceae Asterales
tansy ragwort Senecio jacobaea L. Asteraceae Asterales
orange hawkweed Hieracium aurantiacum L. Asteraceae Asterales
meadow hawkweed Hieracium caespitosum Dumort. Asteraceae Asterales
sulfur cinquefoil Potentilla recta L. Rosaceae Rosales
diffuse knapweed Centaurea diffusa Lam. Asteraceae Asterales
broomleaf toadflax Linaria genistifolia (L.) P. Mill. Scrophulariaceae Scrophulariales
Dyer's woad Isatis tinctoria L. Brassicaceae Capparales
onionweed Asphodelus fistulosus Linnaeus Liliaceae Liliales
velvetleaf Abutilon theophrasti Medik Malvaceae Malvales
jointed goatgrass Aegilops cylindrica Host Poaceae Cyperales
camelthorn Alhagi maurorum Medik Fabaceae (Leguminosae) Fabales
corn chamomile Anthemis arvensis L. Asteraceae Asterales
stinking chamomile Anthemis cotula L Asteraceae Asterales
spurred anoda Anoda cristata (L.) Schlecht Malvaceae Malvales
common bugloss Anchusa officinalis L. Boraginaceae Lamiales
absinth wormwood Artemisia absinthium L. Asteraceae Asterales
common burdock Arctium minus Bernh. Asteraceae Asterales
white bryony Bryonia alba L. Cucurbitaceae Violales
cheatgrass Bromus tectorum L. Poaceae Cyperales
African mustard Brassica tournefortii Gouan Brassicaceae Capparales
flowering-rush Butomus umbellatus L. Butomaceae Alismatales
common caraway Carum carvi L. Apiaceae Apiales
hoary cress Lepidium draba (L.) Desv Brassicaceae Capparales
woolly distaff thistle Carthamus lanatus L. Asteraceae Asterales
alpine knapweed Centaurea nigrescens Willd Asteraceae Asterales
chicory Cichorium intybus L. Asteraceae Asterales
oriental virginsbower Clematis orientalis L. Ranunculaceae Ranunculales
purple pampasgrass Cortaderia jubata (Lem.) Stapf Poaceae Cyperales
houndstongue Cynoglossum officinale L. Boraginaceae Lamiales
cutleaf teasel Dipsacus laciniatus L. Dipsacaceae Dipsacales
quackgrass Elymus repens (L.) Gould Poaceae Cyperales
hairy willowherb Epilobium hirsutum L. Onagraceae Myrtales
redstem filaree Erodium cicutarium (L.) L'Hér. ex Ait. Geraniaceae Geraniales
myrtle spurge Euphorbia myrsinites L Euphorbiaceae Euphorbiales
babysbreath Gypsophila paniculata L Caryophyllaceae Caryophyllales
halogeton Halogeton glomeratus (Bieb.) C.A. Mey. Chenopodiaceae Caryophyllales
dames rocket Hesperis matronalis L. Brassicaceae Capparales
Venice mallow Hibiscus trionum L. Malvaceae Malvales
black henbane Hyoscyamus niger L. Solanaceae Solanales
yellow iris Iris pseudacorus L. Iridaceae Liliales
perennial pepperweed Lepidium latifolium L. Brassicaceae Capparales
oxeye daisy Leucanthemum vulgare Lam. Asteraceae Asterales
Dalmatian toadflax Linaria dalmatica (L.) P. Mill. Scrophulariaceae Scrophulariales
bull cottonthistle Onopordum tauricum Willd. Asteraceae Asterales
wild-proso millet Panicum miliaceum L. Poaceae Cyperales
African rue Peganum harmala L. Zygophyllaceae Sapindales
Himalayan blackberry Rubus armeniacus Focke Rosaceae Rosales
bouncingbet Saponaria officinalis L. Caryophyllaceae Caryophyllales
perennial sowthistle Sonchus arvensis L. Asteraceae Asterales
swainsonpea Sphaerophysa salsula (Pallas) DC. Fabaceae (Leguminosae) Fabales
medusahead Taeniatherum caput-medusae (L.) Nevski Poaceae Cyperales
smallflower tamarisk Tamarix parviflora DC. Tamaricaceae Violales
saltcedar Tamarix ramosissima Ledeb. Tamaricaceae Violales
common tansy Tanacetum vulgare L. Asteraceae Asterales
false chamomile Tripleurospermum perforatum (Merat) M. Lainz Asteraceae Asterales
moth mullein Verbascum blattaria L. Scrophulariaceae Scrophulariales
spiny cocklebur Xanthium spinosum L. Asteraceae Asterales
Syrian beancaper Zygophyllum fabago L. Zygophyllaceae Sapindales
fivestamen tamarisk Tamarix chinensis Lour. Tamaricaceae Violales
yellow floating heart Nymphoides peltata (S.G. Gmel.) Kuntze Menyanthaceae Solanales
yellowtuft Alyssum murale Waldst. & Kit. Brassicaceae Capparales
yellowtuft Alyssum corsicum Duby Brassicaceae Capparales


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