On the correct name for the appressed-winged variety of hymenoclea salsola (Compositae: Ambrosieae)
Kathleen M. Peterson,Willard W. PayneVolume:
26
Language:
english
Journal:
Brittonia
DOI:
10.2307/2805821
Date:
October, 1974
File:
PDF, 53 KB
english, 1974