Washington State University, Marion Ownbey Herbarium (WS)

Director: Eric H. Roalson, eric_roalson@wsu.edu
Collections Manager: Walter Fertig, walter.fertig@wsu.edu
Collection Type: Preserved Specimens
Management: Data harvested from a data aggregator
Last Update: 15 February 2022
Digital Metadata: EML File
Cite this collection:
Biodiversity data published by: Washington State University, Marion Ownbey Herbarium. Occurrence dataset (ID: 22ba98c2-a0e1-4ca5-adde-84cef6fc7edb) accessed via the OregonFlora Portal, oregonflora.org, 2024-03-28).
Collection Statistics
  • 150,754 specimen records
  • 141,061 (94%) georeferenced
  • 2,968 (2%) with images (3,030 total images)
  • 146,562 (97%) identified to species
  • 210 families
  • 1,005 genera
  • 3,515 species
  • 4,376 total taxa (including subsp. and var.)
Extra Statistics
Show Geographic Distribution
Show Family Distribution
Taxon Distribution
Taxon Distribution
  • Aconitum (133)
  • Actaea (142)
  • Adonis (8)
  • Anemone (428)
  • Aquilegia (278)
  • Caltha (112)
  • Ceratocephala (59)
  • Clematis (250)
  • Coptis (15)
  • Delphinium (862)
  • Enemion (7)
  • Ficaria (2)
  • Myosurus (109)
  • Nigella (1)
  • Ranunculus (1450)
  • Thalictrum (248)
  • Trautvetteria (111)
  • Trollius (39)