Oregon State University Herbarium (OSC)

The Oregon State University Herbarium houses approximately 405,000 vascular plant, bryophyte, algal, and fungal specimens. The collections are worldwide in scope, with a focus on the state of Oregon and the Pacific Northwest.

Contacts: Jessie Uehling, jessie.uehling@oregonstate.edu
Collection Type: Preserved Specimens
Management: Live Data managed directly within data portal
Global Unique Identifier: 8eba92a3-205f-4486-9116-09742e1c5550
Digital Metadata: EML File
Collection Statistics
  • 149,586 specimen records
  • 92,018 (62%) georeferenced
  • 87 GenBank genetic references
  • 136,934 (92%) identified to species
  • 369 families
  • 1,561 genera
  • 9,137 species
  • 9,493 total taxa (including subsp. and var.)
Extra Statistics
Taxon Distribution
Taxon Distribution
  • Arrhenia (12)
  • Caulorhiza (1)
  • Clavicorona (3)
  • Clitocybe (217)
  • Collybia (323)
  • Dendrocollybia (16)
  • Fayodia (10)
  • Gamundia (1)
  • Lepista (6)
  • Leucopaxillus (22)
  • Melanoleuca (22)
  • Myxomphalia (5)
  • Omphalia (4)
  • Omphalina (248)
  • Phyllotopsis (1)
  • Pseudoarmillariella (2)
  • Pseudoclitocybe (2)
  • Pseudoomphalina (1)
  • Resupinatus (7)
  • Ripartites (1)
  • Tricholoma (558)
  • Tricholomopsis (42)