California Botanic Garden Herbarium (CalBG-RSA)

Collection Type: Preserved Specimens
Management: Data snapshot of local collection database
Last Update: 1 May 2024
Digital Metadata: EML File
Cite this collection:
California Botanic Garden Herbarium. Occurrence dataset (ID: 04e7adde-4569-4a96-b295-41e5c42fc6f1) accessed via the PteridoPortal Portal, pteridoportal.org/portal, 2024-05-19).
Collection Statistics
  • 11,647 specimen records
  • 5,667 (49%) georeferenced
  • 2,471 (21%) with images (4,429 total images)
  • 11,241 (97%) identified to species
  • 44 families
  • 171 genera
  • 888 species
  • 957 total taxa (including subsp. and var.)
Extra Statistics
Taxon Distribution
Taxon Distribution
  • Cystopteris (19)
  • Gymnocarpium (1)