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, 2024-04-24).
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
  • Agrostemma (22)
  • Arenaria (66)
  • Atocion (3)
  • Cardionema (15)
  • Cerastium (271)
  • Cherleria (43)
  • Corrigiola (2)
  • Dianthus (43)
  • Dichodon (8)
  • Eremogone (287)
  • Gypsophila (17)
  • Herniaria (1)
  • Holosteum (63)
  • Honckenya (16)
  • Loeflingia (1)
  • Lychnis (5)
  • Moehringia (170)
  • Moenchia (9)
  • Myosoton (2)
  • Paronychia (1)
  • Petrorhagia (1)
  • Polycarpon (3)
  • Pseudostellaria (25)
  • Sabulina (100)
  • Sagina (79)
  • Saponaria (31)
  • Scleranthus (12)
  • Silene (652)
  • Spergula (34)
  • Spergularia (141)
  • Stellaria (349)
  • Vaccaria (20)