Missouri Noxious Weed List

Thistles and thistle-like plants:

Canada thistle
(Cirsium arvense L. Scop.)

Common teasel
(Dipsacus fullonum L.)

Scotch thistle
(Onopordum acanthium L.)

Musk thistle
(Carduus nutans L.)

Cutleaf teasel
(Dipsacus laciniatus L.)

Vines:

Field bindweed
(Convolvulus arvensis L.)

Kudzu
(Pueraria montana [Lour.] Merr.)

Grasses:

Johnson grass
(Sorghum halepense L.)

Other species:

Spotted knapweed
(Centaurea stoebe L., including all subspecies)

Multiflora rose
(Rosa multiflora Thunb. ex Murr.)

Purple loosestrife
(Lythrum salicaria L. and any hybrids thereof)

Marijuana
(Cannabis sativa L.)