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Collection Profile for:
Oregon State University (OSC-OSU)

The Oregon State University Herbarium houses approximately 550,000 vascular plant, bryophyte, algal, and fungal specimens. The collections are worldwide in scope, with a focus on the state of Oregon and the Pacific Northwest.

Homepage

Contacts:

Address:

Herbarium
Botany and Plant Pathology Department
Oregon State University
Corvallis, Oregon   97331-2902
US
541 737 4106
https://bpp.oregonstate.edu/herbarium

Collection Statistics

  • 216,017 specimen records
  • 151,463 (70%) georeferenced
  • 92,564 (43%) with media (97,917 total media)
  • 208,992 (97%) identified to species
  • 228 families
  • 1,654 genera
  • 7,812 species
  • 10,738 total taxa (including subsp. and var.)

Extra Statistics

Show Geographic Distribution
Show Family Distribution
Collection Type: Preserved Specimens
Management: Data snapshot of local collection database
Last Update: 12 February 2025
Digital Metadata: EML File
IPT / DwC-A Source: Import from OregonFlora
Usage Rights:
Rights Holder: Oregon State University
Access Rights: http://vertnet.org/resources/norms.html
Taxon Distribution
Taxon Distribution
  • Achnatherum (647)
  • Aegilops (26)
  • Aegilotriticum (2)
  • Agropogon (4)
  • Agropyron (70)
  • Agrostis (1069)
  • Aira (153)
  • Alopecurus (282)
  • Amelichloa (1)
  • Ammophila (28)
  • Andropogon (5)
  • Anemanthele (2)
  • Anthoxanthum (78)
  • Apera (37)
  • Arctophila (1)
  • Aristida (30)
  • Arrhenatherum (51)
  • Arundo (6)
  • Aspris (1)
  • Avena (57)
  • Avenula (1)
  • Bealia (2)
  • Beckmannia (82)
  • Bouteloua (16)
  • Brachypodium (27)
  • Briza (90)
  • Bromus (1335)
  • Buchloe (1)
  • Calamagrostis (457)
  • Calamovilfa (4)
  • Catabrosa (17)
  • Celtica (1)
  • Cenchrus (18)
  • Chloris (4)
  • Cinna (80)
  • Cladoraphis (2)
  • Coleanthus (10)
  • Colpodium (1)
  • Cortaderia (32)
  • Corynephorus (1)
  • Crypsis (48)
  • Cynodon (30)
  • Cynosurus (95)
  • Dactylis (80)
  • Danthonia (274)
  • Dasyochloa (1)
  • Deschampsia (461)
  • Desmazeria (5)
  • Deyeuxia (1)
  • Dichanthelium (142)
  • Digitaria (63)
  • Diplachne (10)
  • Distichlis (124)
  • Echinochloa (90)
  • Ehrharta (4)
  • Eleusine (3)
  • Elyhordeum (29)
  • Elyleymus (3)
  • Elymordeum (1)
  • Elymus (957)
  • Elysitanion (5)
  • Elytrigia (2)
  • Eragrostis (171)
  • Eremopyrum (22)
  • Eriocoma (5)
  • Festuca (1198)
  • Gastridium (44)
  • Glyceria (338)
  • Graphephorum (35)
  • Hainardia (1)
  • Hesperostipa (80)
  • Hierochloe (66)
  • Hilaria (2)
  • Holcus (119)
  • Hordeum (325)
  • Isachne (2)
  • Ischaemum (2)
  • Jarava (1)
  • Koeleria (232)
  • Lagurus (1)
  • Lamarckia (2)
  • Leersia (26)
  • Leptochloa (1)
  • Leucopoa (8)
  • Leymus (292)
  • Lolium (126)
  • Melica (448)
  • Miscanthus (4)
  • Molinia (4)
  • Muhlenbergia (272)
  • Munroa (4)
  • Nardus (6)
  • Nassella (7)
  • Orcuttia (1)
  • Oryzopsis (5)
  • Panicum (132)
  • Parapholis (8)
  • Pascopyrum (41)
  • Paspalum (70)
  • Pennisetum (2)
  • Pentameris (1)
  • Phalaris (144)
  • Phleum (218)
  • Phragmites (50)
  • Phyllostachys (6)
  • Piptatherum (23)
  • Pleioblastus (2)
  • Pleuropogon (66)
  • Poa (2521)
  • Podagrostis (106)
  • Polypogon (129)
  • Psathyrostachys (2)
  • Pseudelymus (16)
  • Pseudoroegneria (211)
  • Pseudosasa (10)
  • Ptilagrostis (1)
  • Puccinellia (211)
  • Rostraria (1)
  • Rytidosperma (5)
  • Sasa (1)
  • Schedonnardus (1)
  • Schedonorus (115)
  • Schizachyrium (4)
  • Sclerochloa (27)
  • Scolochloa (4)
  • Scribneria (17)
  • Secale (40)
  • Semiarundinaria (4)
  • Sesleria (1)
  • Setaria (93)
  • Sitanion (3)
  • Sorghum (40)
  • Spartina (63)
  • Sphenopholis (12)
  • Sporobolus (60)
  • Stipa (20)
  • Taeniatherum (42)
  • Thinopyrum (80)
  • Thuarea (1)
  • Torreyochloa (120)
  • Tridens (2)
  • Tripidium (3)
  • Triplasis (7)
  • Trisetum (147)
  • Triticum (17)
  • Urochloa (1)
  • Vahlodea (73)
  • Ventenata (45)
  • Vulpia (342)
  • Zea (7)
  • Zizania (3)
  • Zoysia (1)