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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:

  • Aaron Liston, listona@science.oregonstate.edu

Address:

Herbarium
Botany and Plant Pathology Department
Oregon State University
Corvallis, Oregon   97331-2902
US
541 737 4106

Collection Statistics

  • 211,271 specimen records
  • 149,354 (71%) georeferenced
  • 62,784 (30%) with images (64,412 total images)
  • 205,139 (97%) identified to species
  • 224 families
  • 1,487 genera
  • 6,407 species
  • 8,337 total taxa (including subsp. and var.)

Extra Statistics

Collection Type: Preserved Specimens
Management: Data snapshot of local collection database
Last Update: 1 September 2022
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
  • Achillea (430)
  • Achyrachaena (21)
  • Acroptilon (26)
  • Adenocaulon (117)
  • Ageratina (99)
  • Agoseris (881)
  • Amauriopsis (1)
  • Ambrosia (172)
  • Anaphalis (277)
  • Ancistrocarphus (28)
  • Anisocarpus (88)
  • Anisocoma (1)
  • Antennaria (1212)
  • Anthemis (95)
  • Arctanthemum (13)
  • Arctium (30)
  • Arctotheca (2)
  • Arnica (1385)
  • Artemisia (1213)
  • Askellia (20)
  • Aster (8)
  • Atrichoseris (1)
  • Baccharis (76)
  • Bahia (1)
  • Baileya (2)
  • Balsamorhiza (427)
  • Bellis (43)
  • Berkheya (1)
  • Bidens (171)
  • Blennosperma (2)
  • Blepharipappus (186)
  • Boltonia (10)
  • Brachyglottis (1)
  • Brickellia (119)
  • Cacaliopsis (4)
  • Calycadenia (64)
  • Calycoseris (1)
  • Canadanthus (113)
  • Carduus (58)
  • Carthamus (6)
  • Centaurea (285)
  • Centromadia (59)
  • Chaenactis (383)
  • Chaetadelpha (13)
  • Chaetopappa (1)
  • Chamaemelum (1)
  • Chondrilla (14)
  • Chrysanthemum (1)
  • Chrysopsis (2)
  • Chrysothamnus (200)
  • Cichorium (31)
  • Cirsium (748)
  • Columbiadoria (27)
  • Conyza (85)
  • Coreopsis (44)
  • Corethrogyne (11)
  • Cosmos (1)
  • Cota (9)
  • Cotula (59)
  • Crepis (780)
  • Crocidium (138)
  • Crupina (19)
  • Cyclachaena (32)
  • Delairea (3)
  • Dieteria (210)
  • Dimeresia (48)
  • Doronicum (9)
  • Dubautia (4)
  • Dyssodia (1)
  • Eatonella (24)
  • Emilia (1)
  • Encelia (1)
  • Enceliopsis (3)
  • Erechtites (71)
  • Ericameria (422)
  • Erigeron (2722)
  • Eriocarpum (3)
  • Eriophyllum (662)
  • Eucephalus (295)
  • Euchiton (31)
  • Eurybia (219)
  • Euthamia (73)
  • Filago (4)
  • Gaillardia (85)
  • Galinsoga (6)
  • Gamochaeta (97)
  • Glebionis (4)
  • Glyptopleura (25)
  • Gnaphalium (135)
  • Grindelia (210)
  • Gutierrezia (40)
  • Haplopappus (4)
  • Hazardia (10)
  • Helenium (139)
  • Helianthella (102)
  • Helianthus (153)
  • Helminthotheca (17)
  • Hemizonella (93)
  • Hemizonia (17)
  • Herrickia (1)
  • Hesperevax (12)
  • Heterotheca (132)
  • Hieracium (767)
  • Hulsea (92)
  • Hulteniella (5)
  • Hymenopappus (30)
  • Hymenothrix (2)
  • Hymenoxys (44)
  • Hypochaeris (105)
  • Inula (25)
  • Ionactis (88)
  • Isocoma (1)
  • Iva (95)
  • Jacobaea (2)
  • Jaumea (28)
  • Koyamacalia (2)
  • Krigia (2)
  • Kuhnia (1)
  • Kyhosia (27)
  • Lactuca (113)
  • Lagophylla (87)
  • Lapsana (50)
  • Lapsanastrum (2)
  • Lasthenia (89)
  • Layia (128)
  • Leontodon (42)
  • Lepidospartum (2)
  • Lessingia (1)
  • Leucanthemum (88)
  • Liatris (11)
  • Lipochaeta (1)
  • Logfia (36)
  • Luina (64)
  • Lygodesmia (6)
  • Machaeranthera (4)
  • Madia (542)
  • Malacothrix (96)
  • Matricaria (66)
  • Melampodium (1)
  • Micropus (67)
  • Microseris (467)
  • Monolopia (1)
  • Mulgedium (43)
  • Mycelis (33)
  • Nabalus (9)
  • Nestotus (44)
  • Nothocalais (245)
  • Oncosiphon (3)
  • Onopordum (23)
  • Oonopsis (1)
  • Oreostemma (163)
  • Packera (789)
  • Parthenium (1)
  • Pectis (3)
  • Perityle (4)
  • Petasites (156)
  • Petradoria (1)
  • Picradeniopsis (1)
  • Picris (1)
  • Piptocarpha (1)
  • Pleiacanthus (41)
  • Prenanthella (2)
  • Psathyrotes (2)
  • Pseudognaphalium (174)
  • Psilocarphus (146)
  • Psilostrophe (1)
  • Pyrrocoma (315)
  • Rafinesquia (3)
  • Raillardella (36)
  • Rainiera (37)
  • Ratibida (5)
  • Rayjacksonia (4)
  • Rigiopappus (52)
  • Rudbeckia (123)
  • Saussurea (38)
  • Senecio (1147)
  • Sericocarpus (40)
  • Silybum (29)
  • Solidago (598)
  • Soliva (28)
  • Sonchus (103)
  • Sphaeromeria (27)
  • Stebbinsoseris (1)
  • Stenotus (101)
  • Stephanomeria (192)
  • Stylocline (3)
  • Symphyotrichum (1500)
  • Syntrichopappus (1)
  • Tagetes (1)
  • Tanacetum (125)
  • Taraxacum (84)
  • Tephroseris (30)
  • Tetradymia (203)
  • Thelesperma (1)
  • Tomentaurum (1)
  • Tonestus (25)
  • Townsendia (150)
  • Tragopogon (98)
  • Tripleurospermum (23)
  • Troximon (1)
  • Uropappus (23)
  • Verbesina (1)
  • Viguiera (3)
  • Wyethia (191)
  • Xanthium (87)
  • Xylorhiza (1)
  • Zinnia (2)