locoweed

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locoweed

(lō′kō-wēd′)
n.
Any of several leguminous plants of the genera Oxytropis and Astragalus of western North America that are poisonous to livestock. Also called crazyweed, loco1.
The American Heritage® Medical Dictionary Copyright © 2007, 2004 by Houghton Mifflin Company. Published by Houghton Mifflin Company. All rights reserved.

locoweed

(lō′kō-wēd)
A poisonous plant from the bean family that causes behavioral, visual, and gait disturbances, usually in cattle.
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