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
Geographic Distribution - Oregon
Click on the specimen record counts within the parenthesis to return the records for that term
  • Baker (10)
  • Benton (2838)
  • Benton/Linn (1)
  • Clackamas (508)
  • Clatsop (70)
  • Columbia (68)
  • Coos (362)
  • Creek (1)
  • Crook (15)
  • Curry (491)
  • Del Norte (1)
  • Deschutes (180)
  • Douglas (2647)
  • Enton (1)
  • Grant (14)
  • Grays Harbor (1)
  • Hanney (1)
  • Harney (9)
  • Hilgard Union (1)
  • Hood River (165)
  • Humboldt (1)
  • Jackson (708)
  • Jefferson (129)
  • Josephine (647)
  • Klamath (832)
  • Lake (18)
  • Lakes (1)
  • Lane (2368)
  • Lincoln (476)
  • Linn (1028)
  • Malheur (14)
  • Marin (1)
  • Marion (327)
  • Mason (1)
  • Medford Bureau of Land Management, Jackson (1)
  • Monterey (1)
  • Multnomah (130)
  • Orchard (1)
  • Plumas (1)
  • Polk (196)
  • Salem (1)
  • Sherman (1)
  • Siskiyou (3)
  • Skamania (2)
  • Tillamook (525)
  • Umatilla (15)
  • Union (45)
  • Walla Walla (1)
  • Wallowa (36)
  • Warren (1)
  • Wasco (80)
  • Washington (40)
  • Whatcom (1)
  • Wheeler (4)
  • Willamette National Forest, Linn (1)
  • Yamhill (199)