![](/img/cover-not-exists.png)
Contrasting Allozyme Diversity between Northern and Southern Populations of Cypripedium parviflorum (Orchidaceae): Implications for Pleistocene Refugia and Taxonomic Boundaries
Lisa E. Wallace and Martha A. CaseVolume:
25
Language:
english
Journal:
Systematic Botany
DOI:
10.2307/2666643
Date:
April, 2000
File:
PDF, 139 KB
english, 2000