Hypericum online

A site dedicated to Hypericum – The St John’s Worts

(972) Proposal to reject the name Hypericum quadrangulum L. (Guttiferae).

Scratchpads developed and conceived by (alphabetical): Ed Baker, Katherine Bouton Alice Heaton Dimitris Koureas, Laurence Livermore, Dave Roberts, Simon Rycroft, Ben Scott, Vince Smith