Previous dataset version:
The Oregon State University Herbarium (OSC) houses approximately 715,000 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 vascular plant collection also includes the ORE, WILLU, Wallowa Whitman National Forest/USFS Blue Mountain Ecology Program, and Douglas County Museum herbaria, and specimens should be cited based on the original herbarium. Square brackets indicate interpreted information not on the original label.

GBIF url: https://www.gbif.org/dataset/b9f2645b-a5e0-4f24-aa97-eef1f6968fe8
Citation: Oregon State University (2026). Oregon State University Vascular Plant Collection. Occurrence dataset https://doi.org/10.15468/kzjtjg accessed via GBIF.org on 2026-08-07.