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Malheur Experiment Station
Conyza canadensis
Conyza canadensis
Common Names
horseweed
Family
Composites, Sunflower
Plant Type
Forb
Native
North America grasslands
horseweed
For additional information please send an e-mail request to:
Dr. Clinton C. Shock
Clinton.Shock@oregonstate.edu
Malheur Agricultural Experiment Station
595 Onion Avenue
Ontario, OR 97914
(541) 889-2174
FAX (541) 889-7831
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