Botany (CAS-BOT-BC)

The slopes of Colombia, China's Yunnan Province, the plateau forests of Madagascar, the fields of California - Academy botanists travel the world to discover new species, collect plants for our herbarium, and contribute to our extensive database. With a history of pioneering action that began in 1893 with botany curator Alice Eastwood, today's department is a robust collection of leading researchers, scientists, fellows, and students. Our resources include a 2 million specimen collection containing more than 11,000 types, as well as the John T. Howell Botanical Laboratory.
Contacts: Emily Magnaghi, emagnaghi@calacademy.org
Collection Type: Preserved Specimens
Management: Data snapshot of local collection database
Last Update: 2 December 2021
Digital Metadata: EML File
Rights Holder: California Academy of Sciences
Address:
California Academy of Sciences
55 Music Concourse Dr.
San Francisco, CA   94118
United States
Collection Statistics
  • 630,261 specimen records
  • 137,923 (22%) georeferenced
  • 16,168 (3%) with images (41,883 total images)
  • 4,694 (0.74%) identified to species
  • 508 families
  • 1,284 genera
  • 73 species
  • 142 total taxa (including subsp. and var.)
Extra Statistics
Taxon Distribution
Taxon Distribution
  • Achnatherum (5)
  • Aegilops (13)
  • Aegopogon (2)
  • Agropyron (16)
  • Agrostis (93)
  • Aira (5)
  • Alopecurus (4)
  • Ammophila (1)
  • Andropogon (2)
  • Anthoxanthum (4)
  • Aristida (14)
  • Arthraxon (2)
  • Arundinaria (2)
  • Arundinella (2)
  • Avena (15)
  • Beckmannia (3)
  • Bothriochloa (24)
  • Brachiaria (3)
  • Brachypodium (3)
  • Briza (1)
  • Bromus (135)
  • Calamagrostis (6)
  • Cephalostachyum (8)
  • Chloris (2)
  • Chusquea (4)
  • Crypsis (1)
  • Cynodon (6)
  • Cynosurus (7)
  • Dactylis (2)
  • Danthonia (2)
  • Dendrocalamus (2)
  • Deschampsia (7)
  • Dichanthelium (2)
  • Dichanthium (2)
  • Digitaria (21)
  • Distichlis (6)
  • Echinochloa (11)
  • Ehrharta (3)
  • Elionurus (3)
  • Elymus (75)
  • Eragrostis (22)
  • Eriochloa (4)
  • Eulalia (1)
  • Festuca (54)
  • Gastridium (7)
  • Glyceria (18)
  • Helictotrichon (1)
  • Holcus (1)
  • Hordeum (19)
  • Hyparrhenia (1)
  • Isachne (8)
  • Koeleria (5)
  • Lasiacis (7)
  • Leersia (16)
  • Leptochloa (8)
  • Lolium (13)
  • Melica (31)
  • Miscanthus (4)
  • Muhlenbergia (9)
  • Oplismenus (7)
  • Oryza (1)
  • Panicum (34)
  • Paspalum (15)
  • Pentaschistis (2)
  • Phalaris (16)
  • Phleum (5)
  • Phragmites (1)
  • Phyllostachys (1)
  • Pleuropogon (3)
  • Poa (148)
  • Polypogon (41)
  • Puccinellia (1)
  • Saccharum (1)
  • Schismus (2)
  • Secale (1)
  • Setaria (17)
  • Sorghum (6)
  • Spartina (1)
  • Sporobolus (9)
  • Stipa (10)
  • Themeda (1)
  • Tribolium (1)
  • Tripogon (1)
  • Tripsacum (1)
  • Tuctoria (2)
  • Vulpia (449)
  • Zeugites (1)
  • Zizania (1)
  • Zoysia (2)