Title
CHROMOSOME NUMBERS IN SOME NORTH AMERICAN SPECIES OF THE GENUS CIRSIUM. II. WESTERN UNITED STATES
By
Ownbey, Gerald B., 1916-
Hsi, Yu-Tseng
Original Publication
Madroño; a West American journal of botany
Published by
Berkeley California Botanical Society
Identifiers
BioStor:
https://biostor.org/reference/163635