Category: Weed Post Feed

Also Known as: garlic root, garlicwort, mustard root, hedge garlic, sauce-alone, jack-by-the hedge, poor man’s mustard, jack-n-the-bush Garlic is a Class A Noxious Weed: Class…

Buffalobur is a Class A Noxious Weed. Non-native species that are limited in distribution in Washington. State law requires that these weeds be eradicated. Buffalobur…

Black Nightshade (Solanum americanum Miller) Different authorities provide differing accounts of the origination of Black Nightshade: Some claim it is a native species with a…

See pdf regarding this weed.

Annual Sowthistle (Sonchus oleraceusL.) is an annual weed, reproducing by seeds. Sowthistle is native to North Africa, Europe, and western Asia. The stems are erect,…

Canada Thistle is a Class C Weed. The Class C status allows counties to enforce control if locally desired. Other counties may choose to provide…

Also Known As: summer lilac or orange-eye Butterfly Bush is a Class B Noxious Weeds: Class B noxious weeds are non-native species that are either…

Also Known As ragwort, tansy butterweed, stinking willie, staggerwort Description Tansy ragwort is a Class B Noxious Weed. Class B noxious weeds are nonnative species…

Also Known As curled dock, curlyleaf dock, narrow dock, narrowleaf dock, sour dock, yellow dock, sorrel Description Curly dock ( Rumex crispus L.), is a…

Also Known As: Japanese clover, black clover, hop clover, trefoil Information Black medic, Medicago lupulina L., is a Eurasian native that is normally an annual…