San Diego State University (SDSU)

The San Diego State University Herbarium (SDSU) is a depository of over 20,000 pressed and mounted plant specimens used in research and teaching. The purpose of these specimens is: 1) to serve as voucher documentation for research projects; 2) to serve as resources for plant identification; and 3) to serve as exemplars in plant courses. In addition, the herbarium both receives and provides loans of plant specimens used in active systematic research. The herbarium collection specializes in land plant specimens from San Diego County, California, and Baja California, with some collections from Australia, Chile, and the south Pacific.
Contact: Michael Simpson, Curator (msimpson@mail.sdsu.edu)
Collection Type: Preserved Specimens
Management: Data snapshot of local collection database
Last Update: 17 November 2018
IPT / DwC-A Source:
Digital Metadata: EML File
Collection Statistics
  • 21,693 specimen records
  • 11,744 (54%) georeferenced
  • 20,768 (96%) identified to species
  • 311 families
  • 1,523 genera
  • 4,463 species
  • 5,628 total taxa (including subsp. and var.)
Extra Statistics