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Collection Profile for:
University of California, Riverside Plant Herbarium (UCR)

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Contacts:

Address:

UCR Herbarium
Dept. of Botany & Plant Sciences
University of California
Riverside, CA   92521
USA
(951) 827-3601

Collection Statistics

  • 282,573 specimen records
  • 279,898 (99%) georeferenced
  • 121,809 (43%) with media (122,556 total media)
  • 271,781 (96%) identified to species
  • 360 families
  • 3,614 genera
  • 20,119 species
  • 25,369 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: 3 June 2025
Digital Metadata: EML File
IPT / DwC-A Source: Import from CCH2
Usage Rights:
Taxon Distribution
Taxon Distribution
  • Acanthocereus (5)
  • Ancistrocactus (4)
  • Aporocactus (2)
  • Ariocarpus (1)
  • Astrophytum (2)
  • Austrocylindropuntia (4)
  • Backebergia (1)
  • Bergerocactus (2)
  • Carnegiea (1)
  • Cephalocereus (1)
  • Cereus (3)
  • Cleistocactus (7)
  • Coryphantha (38)
  • Cylindropuntia (221)
  • Disocactus (2)
  • Echinocactus (17)
  • Echinocereus (87)
  • Echinomastus (2)
  • Echinopsis (1)
  • Epiphyllum (4)
  • Epithelantha (4)
  • Escobaria (1)
  • Ferocactus (49)
  • Grusonia (15)
  • Hylocereus (2)
  • Lobivia (1)
  • Lophocereus (6)
  • Lophophora (1)
  • Mammillaria (117)
  • Melocactus (1)
  • Monvillea (1)
  • Myrtillocactus (3)
  • Neolloydia (5)
  • Nopalxochia (1)
  • Opuntia (437)
  • Pachycereus (10)
  • Pediocactus (4)
  • Peniocereus (11)
  • Pereskia (3)
  • Pereskiopsis (5)
  • Pilosocereus (1)
  • Rhipsalis (6)
  • Sclerocactus (6)
  • Selenicereus (6)
  • Stenocereus (12)
  • Thelocactus (1)
  • Trichocereus (3)