010-51 Wyo. Code R. § 51-4
Current through April 27, 2019
No seeds from the following noxious weeds are allowed.
| Bindweed, field | Convolvulus arvensis L. |
| Blueweed | Echium vulgare L. |
| Burdock, common | Arctium minus (Hill) Bernh. |
| Bursage, skeletonleaf | Ambrosia tomentosa Nutt. |
| Camelthorn | Alhagi maurorum Medik. |
| Campion, bladder | Silene vulgaris (Moench) Garcke subsp. vulgaris |
| Crupina common | Crupina vulgaris Cass. |
| Daisy, oxeye | Leucanthemum vulgare Lam. |
| Dodder | Cuscuta spp. |
| Goatgrass, jointed | Aegilops cylindrical Host |
| Halogeton | Halogeton glomeratus (M. Bieb.) Ledeb. |
| Hawkweed, orange | Hieracium aurantiacum L. |
| Hemlock, poison | Conium maculatum L. |
| Henbane, black | Hyoscyamus niger L. |
| Hound's tongue | Cynoglossum officinale L. |
| Knapweed, black | Centaurea nigra L. |
| Knapweed, diffuse | Centaurea diffusa Lam. |
| Knapweed, meadow | Centaurea x moncktonii C. E. Britton |
| Knapweed, Russian | Rhaponticum repens L. Hidalgo |
| Knapweed, spotted | Centaurea stoebe subsp. micranthos (Gugler) Hayek |
| Knapweed, squarose | Centaurea squarrosa Willd. |
| Loosestrife, purple | Lythrum salciaria L. |
| Medusa-head | Taeniatherum caput-medusae (L.) Nevski subsp. caput-medusae |
| Millet, wild proso | Panicum milliaceum L. subsp. ruderale (Kitag.) Tzvelev |
| Olive, Russian | Elaeagnus angustifolia L. |
| Pepperweed, perennial | Lepidium latifolium L. |
| Puncturevine | Tribulus terrestris L. |
| Quackgrass | Elymus repens L. Desv. ex Nevski |
| Saltcedar | Tamarix spp. |
| Salvation jane | Echium plantagineum L. |
| Sandbur, field | Cenchrus incertus M. A. Curtis |
| Starthistle, purple | Centaurea calcitrapa L. |
| Sandbur, longspine (mat) | Cenchrus longispinus (Hack.) Fernald |
| Skeletonweed, rush | Chondrilla juncea L. |
| Sowthistle, perennial | Sonchus arvensis L. |
| Spurge, leafy | Euphorbia esula L. |
| Thistle, Canada | Cirsium arvense (L.) Scop. |
| Thistle, musk | Carduus nutans L. |
| Thistle, plumeless | Carduus acanthoides L. |
| Thistle, Scotch | Onopordum acanthium L. |
| Toadflax, Dalmatian | Linaria dalmatica (L.) Mill. |
| Toadflax, yellow | Linaria vulgaris Mill. |
| Tussock, serrated | Nassella trichotoma (Nees) Hack. ex Arechav. |
| Whitetop | Lepidium draba L. |
| Woad, dyers | Isatis tinctoria L. |
010-51 Wyo. Code R. § 51-4
Amended, Eff. 1/16/2015.
Amended, Eff. 8/7/2017.