Click for information on Mosquito Control
read more

2016 State and County Weeds

Here is the 2016 list of all the Wyoming State Designated Weeds and the County Declared Weeds! Have any questions? Give us a call 307-472-5559 or stop by, 6819 W Yellowstone, out by Ghost Town Truck Stop. If you can’t identify your weed, pull it and bring it by or snap a picture of it.


Dalmation Toadflax

Linaria dalmatica This plant is a perennial growing up to 3 feet tall. Reproduced from spreading rootstocks and seeds. Leaves are alternate with smooth margins, waxy, and with a broad base that partially clasps the stem. Flowers are borne in axis on the upper leaves are are 2-lipped, 1/4 to 2 1/2 inches long with Read more


Spotted Knapweed

Centaurea maculosa This is a biennial or short-lived perennial growing up to 3 feet tall. It reproduces by seed and each plant can produce up to 1,000 seeds per plant. Flowers are single, vase-shaped, and pinkish-purple. The involucre bracts are stiff and tipped with a dark comb-like fringe which gives the base a “spotted” appearance. Read more


Leafy Spurge

Euphorbia esula This is a perennial growing to 3 feet tall. Leaves are alternate, narrow and lance-shaped. Stems grow in dense clusters. Flowers are yellowish-green, small, arranged in many small clusters. The base of each flower has a pair of heart-shaped bracts that look like petals and are the same yellowish-green color. Seeds are in Read more