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
Taxon Distribution
Taxon Distribution
  • Ahtiana (130)
  • Alectoria (2042)
  • Allantoparmelia (26)
  • Allocetraria (13)
  • Anzia (11)
  • Arctocetraria (1)
  • Arctoparmelia (40)
  • Asahinea (24)
  • Brodoa (41)
  • Bryocaulon (30)
  • Bryoria (4722)
  • Bulbothrix (7)
  • Canomaculina (1)
  • Canoparmelia (24)
  • Cavernularia (302)
  • Cetraria (4206)
  • Cetrariella (25)
  • Cetrelia (111)
  • Chondropsis (2)
  • Coelocaulon (26)
  • Coelopogon (1)
  • Cornicularia (10)
  • Coronoplectrum (2)
  • Dactylina (158)
  • Ephebe (9)
  • Esslingeriana (270)
  • Evernia (565)
  • Everniastrum (6)
  • Flavocetraria (14)
  • Flavoparmelia (65)
  • Flavopunctelia (836)
  • Gowardia (1)
  • Heterodermia (7)
  • Hypogymnia (6825)
  • Hypotrachyna (295)
  • Imshaugia (157)
  • Kaernefeltia (12)
  • Letharia (2013)
  • Lethariella (2)
  • Lobaria (13)
  • Masonhalea (24)
  • Melanelia (453)
  • Melanelixia (424)
  • Melanohalea (4982)
  • Menegazzia (130)
  • Montanelia (52)
  • Myelochroa (7)
  • Neofuscelia (21)
  • Nephroma (4)
  • Nephromopsis (15)
  • Neuropogon (1)
  • Nodobryoria (1514)
  • Omphalodiella (1)
  • Omphalodium (1)
  • Omphalora (3)
  • Oropogon (1)
  • Pannoparmelia (1)
  • Parmelia (2146)
  • Parmelina (150)
  • Parmelinopsis (4)
  • Parmeliopsis (1354)
  • Parmotrema (212)
  • Pertusaria (15)
  • Platismatia (2586)
  • Pleurosticta (1)
  • Protoparmelia (2)
  • Protousnea (5)
  • Pseudephebe (54)
  • Pseudevernia (116)
  • Pseudoparmelia (23)
  • Punctelia (173)
  • Pycnothelia (1)
  • Ramalina (187)
  • Rimelia (30)
  • Sulcaria (48)
  • Tuckermanella (5)
  • Tuckermannopsis (113)
  • Tuckermanopsis (2)
  • Usnea (4595)
  • Vulpicida (210)
  • Xanthomaculina (1)
  • Xanthoparmelia (392)