List of Noxious Weed Profiles

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

Items of Interest

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NAISMA

Common Mullein

Cypress Spurge

Dames Rocket

Sulfur Cinquefoil

Poison Hemlock

Plumeless Thistle

Puncturevine

Common Tansy

Bull Thistle

Bounchingbet

Common Burdock

Giant Reed

Knotweed

Rush Skeletonweed

Black Henbane

Chinese Clematis

Houndstongue

Milk Thistle

Oxeye Daisy

Spotted Knapweed

Perennial Pepperweed

Yellow Flag Iris

Common St. Johns Wart

Field Bindweed

Dalmatian Toadflax

Common Mulllein

Mediterranean Sage

Saltcedar

Absinth Wormwood

Eurasian Watermilfoil

Yellow Starthistle

Hairy Willowherb

Yellow toadflax

Chamomile

Diffuse Knapweed

Poison Hemlock

Cheatgrass

Myrtle Spurge

Hoary Cress

Leafy Spurge

Scotch Thistle

Dyer’s Woad

Orange Hawkweed

Purple Loosestrife

Teasel

Canada Thistle

Russian Knapweed

Russian Olive

 

SOURCES:

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