CHROMOSOME NUMBER DETERMINATIONS IN FAM. COMPOSITAE, TRIBE ASTEREAE. VI. WESTERN NORTH AMERICAN TAXA AND COMMENTS ON GENERIC TREATMENTS OF NORTH AMERICAN ASTERS
John C. Semple, Chunsheng Xiang, Jie Zhang, Mark Horsburgh and Rachel CookVolume:
103
Language:
english
Journal:
Rhodora
DOI:
10.2307/23313471
Date:
January, 2001
File:
PDF, 1.39 MB
english, 2001