Aristida havardii Vasey

&3LZ
newycwk botanical garden
01558869
r*
*****
SPREADING HAVARDII
Examined for the theele, "A Study of Morphological Variability
in Divaricate Arlatlda of the Southweatern United Statea”, by
Jonathan S. Trent. New Mexico State Unlvereity, Range
Science Herbarium (NMCR) 1985.
XltS. ver.A.çHASt
El Rancho de Robles, northeast of El Tigre
José Vera Santos	Elev 6000 ft
No.
2-13 September, 1941
GRASSES OF THE REGION OF THE
RIO DE BAVISPE
NORTHEASTERN SONORA, MEXICO
DISTRIBUTED BY THE BOTANICAL CARDEN,
UNIVERSITY or MICHIGAN AND THE
ARNOLD ARBORETUM OF HARVARD UNIVERSITY