Prosopis pubescens Benth.

/tn* ' /L+y*M^
Marshall C. Johnston
Lieut.,A. W. Whipple’s Exploration for a Railway Route, from the
Mississippi Ri-^r' to the Pacific Ocean, near the 35th parallel rif Latitude,
in 1853-4ii
Collected by Dr.* J. M. Bigelow, Surgeon and Botanist to the expedition.
NEW YORK BOTANICAL GARDEN
California.'
02724218
Marshall C. Jl
Marshall C. Johnston
newvorkbotanical garden
Collected in Southern California (between 32° and 36° N. Int., and
a 14°—121° W.long.,) on thè Mexican Boundary Survey ; byC. C. Parry,
M.J)« under the direction of Maj. W. H. Emory, Chief Astronomer pf
ihe Commission.
Examined far
NORTH AMERICAN FLORA
02724218
02724217
02724216