System maintenance is scheduled for Thursday, October 23, 2025. The portal will be set to read only with no login available during this time.
Please contact me at help@mycoportal.org if you have any questions.

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
  • 70,097 specimen records
  • 25,707 (37%) georeferenced
  • 151 GenBank genetic references
  • 60,364 (86%) identified to species
  • 327 families
  • 1,256 genera
  • 6,825 species
  • 7,067 total taxa (including subsp. and var.)
Extra Statistics