Studies in the genus Hypericum L. (Guttiferae) 4(2). Section 9. Hypericum sensu lato (part 2): subsection 1. Hypericum series 1. Hypericum

Published in Bulletin of the Natural History Museum (Botany), in 2002, in volume 32, issue 2, pages 61-123

Date published:2002-11-28

BHL: 2277196