Title
TAXONOMY AND HETEROSTYLY OF NORTH AMERICAN GELSEMIUM (LOGANIACEAE)
By
Duncan, Wilbur H. (Wilbur Howard), 1910-2005
Dejong, Donald W
Original Publication
SIDA, contributions to botany
Published by
[Dallas W. F. Mahler, etc.] 1962-
Identifiers
BioStor:
https://biostor.org/reference/158378