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Collection Profile for:
University of Michigan Herbarium (MICH)

Specialty: Worldwide, especially temperate North America and the Great Lakes region. Specific strengths include marine algae of eastern North America, West Indies, Alaska, and Pacific Islands; bryophytes of tropical America; Agaricaceae and Hymenogastraceae of western North America; vascular plants of Mexico, Iran, Himalayas, southwestern Pacific Region, and southeastern Asia; Cyperaceae, Malpighiaceae, Myrtaceae, and Podostemaceae of the New World.
Date Founded: 1837.

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Contacts:

Address:

University of Michigan Herbarium
3600 Varsity Drive
Ann Arbor, MI   48108-2228
U.S.A.
734-615-6200

Collection Statistics

  • 615,133 specimen records
  • 185,416 (30%) georeferenced
  • 525,526 (85%) with media (711,914 total media)
  • 10 GenBank genetic references
  • 574,849 (93%) identified to species
  • 375 families
  • 5,800 genera
  • 45,587 species
  • 50,267 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: 5 June 2025
DwC-Archive Access Point
Digital Metadata: EML File
IPT / DwC-A Source: Import map from MICH IPT
Usage Rights:
Taxon Distribution
Taxon Distribution
  • Acanthocarpus (1)
  • Agave (700)
  • Androstephium (2)
  • Anthericum (26)
  • Aphyllanthes (3)
  • Arthropodium (6)
  • Asparagus (171)
  • Aspidistra (1)
  • Beaucarnea (38)
  • Bellevalia (1)
  • Beschorneria (17)
  • Bessera (71)
  • Bloomeria (1)
  • Bowiea (1)
  • Bravoa (2)
  • Brodiaea (6)
  • Camassia (10)
  • Chamaescilla (1)
  • Chamaexeros (1)
  • Chionodoxa (4)
  • Chlorophytum (29)
  • Convallaria (64)
  • Cordyline (38)
  • Dasylirion (77)
  • Dichelostemma (5)
  • Dichopogon (4)
  • Dipcadi (6)
  • Disporopsis (2)
  • Dracaena (130)
  • Echeandia (229)
  • Eucomis (1)
  • Furcraea (44)
  • Hagenbachia (1)
  • Hesperaloe (4)
  • Hesperocallis (2)
  • Hosta (15)
  • Hyacinthus (9)
  • Leucocrinum (1)
  • Maianthemum (621)
  • Manfreda (73)
  • Milla (82)
  • Muscari (34)
  • Nolina (64)
  • Ophiopogon (77)
  • Ornithogalum (41)
  • Peliosanthes (22)
  • Pleomele (2)
  • Polianthes (61)
  • Polygonatum (286)
  • Prochnyanthes (29)
  • Puschkinia (4)
  • Sansevieria (7)
  • Scilla (18)
  • Smilacina (14)
  • Triteleiopsis (2)
  • Tupistra (1)
  • Urginea (1)
  • Yucca (148)