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.