Russian Knapweed Links

Ecology and Distribution of Acroptilon repens
Hardheads/Russian knapweed

Declared noxious weeds
Colorado State University - Russian Knapweed
The Nature Conservancy - Acroptilon repens (Russian Knapweed)
Colorado State University - Russian Knapweed
The University of Arizona Press/Arizona Weeds/Fly Mushroom
Know Your Knapweeds
BLM Russian Knapweed
Russian Knapweed Fact Sheet
The New Mexico Botanist Issue Number10
MT Weed Seed Free Forage program - predicted ranges of target weeds
Fire Effects Information - Centaurea repens
Russian knapweed poisoning

Centaurea repens
Wanted: Russian Knapweed
BLM - Russian Knapweed
Managing Russian knapweed
Idaho - Russian Knapweed - Noxious Weeds
UC Pest Management Guidlelines - Russian knapweed
Colorado Weed Management Association - Russian Knapweed
Weed Guide - RUSSIAN KNAPWEED (Acroptilon repens)
Russian Knapweed
Kansas Dept. of Agric-russian.htm
Knapweed Bulletin Bureau of Land Mgmt.
Saskatchewan - Weed Control Notes
South Dakota - Russian Knapweed
Kansas Dept. of Agric-russian.htm
Russian Knapweed -(Centaurea repens) - Colorado State University Cooperative Extension - Tri River Area
Washington - Knapweed
News - New ideas & research findings
Annotated Checklist of the Flora of Minnesota
Weeds of the North Central States
http://www.fs.fed.us/ne/delaware/ilpin/C.htm
The Impact of Knapweed on Montana's Economy