Opuntia nigrita Griffiths

CACTUS INVESTIGATIONS
OPUNTIA
nigrita
Camperò, Mex
.David Griffiths.
FARM MANAGEMENT INVESTIGATIONS, U.S. DEPARTMENT OF AGRICULTURE
- S.A.G--S.T.6.- OTHER NUMBER_
COLLECTION DEPOSITED AT THE
UNITED STATES NATIONAL. HERBARIUM
SMITHSONIAN INSTITUTION
Labeled at THE HERBARIUM OF POMONA COLLEGE
FROM THE DATA.AVAILABLE. LYMAN BENSON, 1957
GZ*
BOTANICAL
NGardE**/'
Determined at the HERBARIUM OF POMONA COLLEGE
OPUNTIA.
Variety.
LYMAN BENSON
03889184
03889184