Gutierrezia microcephala (DC.) A.Gray

Gutierrezia microcephala (DC.) A. Gray
Meredith A. Lane, Herb, COLO	1984
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Herbarium or the University or California
Studies in the Genus Gutierrezia
MEXICAN BOUNDARY SURVEY
Collected under the direction of Major W. H. Emory, Commissioner,
chiefly in the Valley of the Rio Grande, below Donana—by 0. C. Parry,
M. D>, X. M. Bigelow, M. D., Mr. Charles Wright, and Mr. A. Schott.
Gutierrezia sarothrae (Pursh) Britt, and Rusby
Det. Otto T. Solbrig	January 1959
NEW YORK BOTANICAL GARDEN
HERBARIUM OF J. J. CROOKE
PRESENTED BY N. L. BRITTON. 1912
NEW YORK BOTANICAL GARDEN
02877988
02877988