Xanthium spinosum L.

NEW YORK BOTANICAL GARDEN
03199547
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University of Georgia Herbarium
Acanthoxanthium spinosum (L.) Fourr.
[cf. Lagascalia 5(1): 55-71 (1975)]
Arthur J. Hicks 1977
Herbarium of The Statb College of Washington, Pullman
WASHINGTON
Xanthium spinosum L*
ASOTIN CO.:	Roadside	weed in Asotin Canyon
14 miles southwest of Asotin, Twp* 9 or
10 N., R. 44 E* Larger plants divaricately
branched, up to 1 m* high*
Arthur Cronouist
Sherman Freece
6815
September 24, 1950
03199547