Collection Profile for: SFSU - Vascular Plants of the Harry D. Thiers Herbarium at San Francisco State University (SFSU)
The Harry D. Thiers Herbarium at San Francisco State University maintains over 220,000 specimens. Its primary research focus is mycological, but there are roughly 27,000 vascular plant specimens. Special vascular plant collections of SFSU include the California Floristic Province including a particularly large and taxonomically robust collection of Arctostaphylos (Ericaceae).