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, 2024-04-26).
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
  • Allotropa (3)
  • Arbutus (59)
  • Arctostaphylos (270)
  • Cassiope (49)
  • Chimaphila (144)
  • Cladothamnus (14)
  • Empetrum (17)
  • Erica (2)
  • Gaultheria (155)
  • Hemitomes (5)
  • Kalmia (90)
  • Kalmiopsis (1)
  • Menziesia (95)
  • Moneses (12)
  • Monotropa (67)
  • Orthilia (22)
  • Phyllodoce (210)
  • Pityopus (1)
  • Pleuricospora (1)
  • Pterospora (10)
  • Pyrola (52)
  • Rhododendron (198)
  • Vaccinium (662)