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Collection Profile for:
Oregon State University Herbarium (OSC)

The Oregon State University Herbarium (OSC) houses approximately 700,000 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 of the United States and Canada. Our bryophyte collection also includes the ORE herbarium, and specimens should be cited based on the original herbarium. Square brackets indicate interpreted information not on the original label.

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Collection Statistics

  • 22,297 specimen records
  • 12,910 (58%) georeferenced
  • 5,142 (23%) with images (10,459 total images)
  • 18,038 (81%) identified to species
  • 113 families
  • 339 genera
  • 1,098 species
  • 1,235 total taxa (including subsp. and var.)

Extra Statistics

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Collection Type: Preserved Specimens
Management: Data snapshot of local collection database
Last Update: 22 October 2024
Digital Metadata: EML File
IPT / DwC-A Source: DwC from Oregon Flora
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