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
  • Fulgensia (6)
  • Lepraria (17)
  • Leproloma (2)
  • Leptogium (79)
  • Pannaria (9)
  • Parmeliella (9)
  • Psoroma (29)
  • Squamarina (1)
  • Stereocaulon (167)
  • Xanthoria (103)
  • Xyleborus (1)