PPWD - Stephen J. Barnhart Herbarium at Pepperwood Preserve (PPWD)

The Stephen J. Barnhart Herbarium at Pepperwood houses specimens of fungi, lichen, and non-vascular and vascular plants collected at Pepperwood Preserve, Sonoma County, California. It includes plants collected by Greg deNevers who worked as the resident biologist for the California Academy of Sciences during the 1980s. The Barnhart Herbarium is under the supervision of the Preserve Ecologist and is primarily staffed by volunteers and community scientists, who are involved in the collection of plant specimens and the curation and maintenance of the Herbarium.
Contacts: Michelle Halbur, mhalbur@pepperwoodpreserve.org
Collection Type: Preserved Specimens
Management: Data snapshot of local collection database
Last Update: 27 July 2020
Digital Metadata: EML File
Collection Statistics
  • 1,897 specimen records
  • 901 (47%) georeferenced
  • 1,870 (99%) identified to species
  • 105 families
  • 405 genera
  • 596 species
  • 751 total taxa (including subsp. and var.)
Extra Statistics