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
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, 2024-04-20).
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
Taxon Distribution
Taxon Distribution
Aegilops (15 ) Agropyron (41 ) Agrostis (673 ) Aira (66 ) Alopecurus (209 ) Anthoxanthum (19 ) Apera (29 ) Aristida (34 ) Arrhenatherum (23 ) Arthraxon (2 ) Avena (55 ) Beckmannia (28 ) Brachypodium (4 ) Briza (16 ) Bromus (1221 ) Calamagrostis (174 ) Catabrosa (7 ) Cenchrus (13 ) Chloris (1 ) Cinna (50 ) Coleanthus (8 ) Cortaderia (1 ) Crypsis (10 ) Cynodon (15 ) Cynosurus (22 ) Dactylis (67 ) Danthonia (135 ) Deschampsia (261 ) Desmazeria (4 ) Dichanthelium (35 ) Digitaria (35 ) Diplachne (10 ) Distichlis (62 ) Echinochloa (94 ) Eleusine (9 ) Elyleymus (2 ) Elymus (904 ) Eragrostis (90 ) Eremopyrum (15 ) Eriocoma (384 ) Festuca (417 ) Gastridium (7 ) Glyceria (221 ) Graphephorum (133 ) Greeneochloa (2 ) Hainardia (1 ) Hesperostipa (106 ) Hierochloƫ (25 ) Holcus (52 ) Hordeum (259 ) Koeleria (162 ) Leersia (22 ) Leucopoa (7 ) Leymus (209 ) Lolium (97 ) Melica (202 ) Muhlenbergia (123 ) Panicum (86 ) Pappostipa (2 ) Parapholis (5 ) Pascopyrum (52 ) Paspalum (20 ) Phalaris (91 ) Phleum (137 ) Phragmites (21 ) Piptatheropsis (29 ) Pleuropogon (5 ) Poa (1880 ) Podagrostis (41 ) Polypogon (129 ) Pseudoroegneria (291 ) Puccinellia (34 ) Schedonorus (75 ) Sclerochloa (9 ) Scolochloa (1 ) Secale (17 ) Setaria (64 ) Sorghum (12 ) Spartina (48 ) Sphenopholis (14 ) Sporobolus (39 ) Stipa (1 ) Taeniatherum (23 ) Thinopyrum (21 ) Torreyochloa (99 ) Tripidium (1 ) Triplasis (4 ) Trisetum (93 ) Triticum (19 ) Vahlodea (45 ) Ventenata (22 ) Vulpia (284 )