Home >> Collection Search Page >> Collection Profile

Washington State University, Marion Ownbey Herbarium (WS)

Director: Eric H. Roalson, eric_roalson@wsu.edu
Collections Manager: Walter Fertig, walter.fertig@wsu.edu
Homepage: https://ownbeyherbarium.weebly.com/
data access: https://swbiodiversity.org/seinet/collections/misc/collprofiles.php?collid=545
Homepage: https://stage.web.wsu.edu/ownbey-herbarium/
Collection Type: Preserved Specimens
Management: Data harvested from a data aggregator
Last Update: 15 February 2022
Digital Metadata: EML File
Usage Rights: CC BY-NC (Attribution-Non-Commercial)
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, 2024-04-25).
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
  • Acanthospermum (1)
  • Achillea (298)
  • Achyrachaena (4)
  • Adenocaulon (84)
  • Ageratina (29)
  • Agoseris (446)
  • Ambrosia (100)
  • Anaphalis (165)
  • Ancistrocarphus (7)
  • Anisocarpus (27)
  • Antennaria (960)
  • Anthemis (70)
  • Arctium (37)
  • Arnica (844)
  • Artemisia (738)
  • Askellia (7)
  • Aster (17)
  • Baccharis (8)
  • Balsamorhiza (484)
  • Bellis (30)
  • Bidens (140)
  • Blepharipappus (91)
  • Boltonia (2)
  • Brickellia (52)
  • Cacaliopsis (40)
  • Calycadenia (8)
  • Canadanthus (90)
  • Carduus (28)
  • Carthamus (1)
  • Centaurea (269)
  • Centromadia (9)
  • Chaenactis (202)
  • Chaetadelpha (1)
  • Chamaemelum (1)
  • Chondrilla (6)
  • Chrysothamnus (103)
  • Cichorium (42)
  • Cirsium (363)
  • Cnicus (1)
  • Columbiadoria (6)
  • Conyza (81)
  • Coreopsis (55)
  • Corethrogyne (1)
  • Cota (10)
  • Cotula (41)
  • Crepis (376)
  • Crocidium (85)
  • Crupina (14)
  • Cyclachaena (4)
  • Dieteria (113)
  • Dimeresia (13)
  • Doellingeria (42)
  • Doronicum (2)
  • Eatonella (5)
  • Erechtites (7)
  • Ericameria (211)
  • Erigeron (1418)
  • Eriophyllum (261)
  • Eucephalus (5)
  • Euchiton (1)
  • Eurybia (115)
  • Euthamia (14)
  • Gaillardia (275)
  • Galinsoga (6)
  • Gamochaeta (29)
  • Glyptopleura (5)
  • Gnaphalium (161)
  • Grindelia (201)
  • Gutierrezia (21)
  • Haplopappus (1)
  • Helenium (39)
  • Helianthella (70)
  • Helianthus (130)
  • Helminthotheca (2)
  • Hemizonella (32)
  • Heterotheca (66)
  • Hieracium (270)
  • Hulsea (31)
  • Hymenopappus (45)
  • Hymenoxys (7)
  • Hypochaeris (78)
  • Inula (7)
  • Ionactis (13)
  • Iva (40)
  • Jaumea (17)
  • Lactuca (109)
  • Lagophylla (77)
  • Lapsana (34)
  • Lapsanastrum (1)
  • Lasthenia (14)
  • Layia (47)
  • Leontodon (15)
  • Leucanthemum (63)
  • Logfia (20)
  • Luina (50)
  • Lygodesmia (1)
  • Madia (343)
  • Malacothrix (24)
  • Matricaria (69)
  • Micropus (13)
  • Microseris (195)
  • Mulgedium (53)
  • Mycelis (12)
  • Nabalus (16)
  • Nestotus (58)
  • Nothocalais (161)
  • Onopordum (5)
  • Oreostemma (53)
  • Packera (206)
  • Petasites (76)
  • Phragmites (3)
  • Picris (3)
  • Pleiacanthus (5)
  • Prenanthes (3)
  • Pseudognaphalium (131)
  • Psilocarphus (63)
  • Pyrrocoma (105)
  • Raillardella (4)
  • Rainiera (18)
  • Rhaponticum (38)
  • Rigiopappus (20)
  • Rudbeckia (55)
  • Saussurea (29)
  • Senecio (771)
  • Sericocarpus (11)
  • Silybum (11)
  • Solidago (316)
  • Soliva (7)
  • Sonchus (104)
  • Sphaeromeria (9)
  • Stenotus (87)
  • Stephanomeria (143)
  • Symphyotrichum (827)
  • Tanacetum (78)
  • Taraxacum (105)
  • Tetradymia (105)
  • Tonestus (30)
  • Townsendia (183)
  • Tragopogon (254)
  • Tripleurospermum (22)
  • Uropappus (24)
  • Verbesina (1)
  • Wyethia (109)
  • Xanthium (77)