List of Noxious Weed Profiles

Learn about noxious weeds and steps you can take to manage or eradicate.

Absinth Wormwood
Black Henbane
Bounchingbet
Bull Thistle
Canada Thistle
Chamomile
Cheatgrass
Chinese Clematis
Common Burdock
Common Mulllein
Common St. Johns Wart
Common Tansy
Cypress Spurge
Dalmatian Toadflax
Dames Rocket
Diffuse Knapweed
Dyer’s Woad
Eurasian Watermilfoil
Field Bindweed
Giant Reed
Hairy Willowherb
Hoary Cress
Houndstongue
Knotweed
Leafy Spurge
Mediterranean Sage
Milk Thistle
Myrtle Spurge
Orange Hawkweed
Oxeye Daisy
Perennial Pepperweed
Plumeless Thistle
Poison Hemlock
Puncturevine
Purple Loosestrife
Rush Skeletonweed
Russian Knapweed
Russian Olive
Saltcedar
Scotch Thistle
Spotted Knapweed
Sulfur Cinquefoil
Teasel
Yellow Flag Iris
Yellow Starthistle
Yellow toadflax

Items of Interest

Play Clean Go

NAISMA

CDA Noxious Weed

Publication

A stack of various hardcover and paperback books.

SOURCES:

Noxious Weeds of Colorado 14th Edition
Colorado Weed Management Association
https://cwma.org/weed-information/publications/

Close-up of white wildflowers growing outdoors.
Chain-link fence with overgrown weeds and dry grass beside it.
Golden wheat field under a partly cloudy blue sky.
Close-up of a plant root system against a bright blue background.