March 19, 2018

Noxious Weeds and Pests

S. D. noxious weeds and
declared pests are:
Fall River County locally
noxious weeds are:

Canada thistle

Perennial sow thistle

Hoary cress

Russian knapweed

Purple loosestrife

Salt cedar

Prairie dog

Gypsy moth

Field bindweed

Common mullein

Scotch thistle

Dalmatian toadflax.

Be on the lookout for these weeds:
Black henbaneSpotted knapweedDiffuse knapweed

Musk thistle

Plumeless thistle

Bull thistle

Sulfur cinquefoil

Absinth wormwood

Yellow toadflax


Common tansy

St. Johnswort


Common burdock

Giant knotweed


Poison hemlock

European common reed (Phragmites)

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