Title
POLYGONUM DOUGLASII SUBSP. JOHNSTONII (POLYGONACEAE) NEW FOR CANADA
By
Costea, Mihai
Tardif, François J.
Original Publication
SIDA, contributions to botany
Published by
[Dallas W. F. Mahler, etc.] 1962-
Identifiers
BioStor:
https://biostor.org/reference/159509