Duke University (DUKE)

Contacts: Michael D. Windham / Layne Huiet, mdw26 at duke.edu / rlh22 at duke.edu
Collection Type: Preserved Specimens
Management: Live Data managed directly within data portal
Global Unique Identifier: 274b5332-1247-4374-b124-c819b814cd6e
Digital Metadata: EML File
Collection Statistics
  • 156,785 specimen records
  • 740 (0.47%) georeferenced
  • 142,595 (91%) with images (142,596 total images)
  • 149,424 (95%) identified to species
  • 240 families
  • 1,554 genera
  • 7,701 species
  • 8,009 total taxa (including subsp. and var.)
Extra Statistics
Taxon Distribution
Click on the specimen record counts within the parenthesis to return the records for that family
  • Aegilops (2)
  • Agropyron (21)
  • Agrostis (624)
  • Aira (113)
  • Alopecurus (67)
  • Ammophila (10)
  • Amphicarpum (26)
  • Andropogon (922)
  • Anthaenantia (78)
  • Anthoxanthum (104)
  • Aristida (698)
  • Arrhenatherum (25)
  • Arthraxon (77)
  • Arundinaria (82)
  • Arundo (4)
  • Avena (39)
  • Axonopus (95)
  • Bambusa (2)
  • Bothriochloa (12)
  • Bouteloua (7)
  • Brachiaria (1)
  • Brachyelytrum (43)
  • Briza (56)
  • Bromus (511)
  • Calamagrostis (58)
  • Calamovilfa (19)
  • Cenchrus (231)
  • Chasmanthium (289)
  • Chloris (95)
  • Chrysopogon (2)
  • Cinna (79)
  • Coridochloa (1)
  • Cortaderia (6)
  • Ctenium (84)
  • Cynodon (85)
  • Cynosurus (6)
  • Dactylis (83)
  • Dactyloctenium (45)
  • Danthonia (395)
  • Deschampsia (33)
  • Diarrhena (4)
  • Dichanthelium (155)
  • Digitaria (598)
  • Distichlis (49)
  • Eatonia (3)
  • Echinochloa (319)
  • Eleusine (151)
  • Elionurus (3)
  • Elymus (236)
  • Eragrostis (899)
  • Eremochloa (22)
  • Erianthus (446)
  • Eriochloa (15)
  • Euchlaena (1)
  • Festuca (254)
  • Glyceria (153)
  • Gymnopogon (86)
  • Hackelochloa (2)
  • Heteropogon (12)
  • Holcus (98)
  • Hordeum (155)
  • Hystrix (51)
  • Imperata (10)
  • Lasiacis (8)
  • Leersia (170)
  • Leptochloa (60)
  • Leptoloma (29)
  • Limnodea (2)
  • Lolium (169)
  • Luziola (13)
  • Manisuris (48)
  • Melica (78)
  • Melinis (3)
  • Microstegium (58)
  • Milium (2)
  • Miscanthus (22)
  • Monanthochloe (9)
  • Muhlenbergia (252)
  • Neyraudia (4)
  • Oplismenus (26)
  • Oryza (5)
  • Oryzopsis (3)
  • Panicum (5669)
  • Parapholis (2)
  • Paspalum (1495)
  • Pennisetum (12)
  • Phalaris (42)
  • Phleum (82)
  • Pholiurus (1)
  • Phragmites (21)
  • Phyllostachys (8)
  • Piptochaetium (3)
  • Poa (442)
  • Polypogon (48)
  • Pseudosasa (1)
  • Puccinellia (1)
  • Reimarochloa (3)
  • Rhaphis (2)
  • Rhynchelytrum (18)
  • Rottboellia (4)
  • Sacciolepis (67)
  • Schedonnardus (1)
  • Schizachyrium (281)
  • Sclerochloa (2)
  • Secale (19)
  • Setaria (453)
  • Sorghastrum (225)
  • Sorghum (123)
  • Spartina (163)
  • Sphenopholis (348)
  • Sporobolus (312)
  • Steinchisma (58)
  • Stenotaphrum (25)
  • Stipa (97)
  • Tragus (1)
  • Trichachne (3)
  • Tridens (285)
  • Triplasis (60)
  • Tripsacum (79)
  • Triticum (18)
  • Uniola (55)
  • Urochloa (52)
  • Vetiveria (1)
  • Vulpia (306)
  • Zea (3)
  • Zizania (17)