Title
THREE NEW SPECIES OF CRATAEGUS (ROSACEAE) FROM WESTERN NORTH AMERICA: C. OKENNONII, C. OKANAGANENSIS AND C. PHIPPSII
By
Phipps, J B
O'kennon, R J
Original Publication
SIDA, contributions to botany
Published by
[Dallas W. F. Mahler, etc.] 1962-
Identifiers
BioStor:
https://biostor.org/reference/159011