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, and Myrtaceae of the New World.
Date Founded: 1837.

Collection Manager: Brad Ruhfel, umherb-data@umich.edu
Collection Type: Preserved Specimens
Management: Data snapshot of local collection database
Last Update: 27 May 2022
IPT / DwC-A Source:
Digital Metadata: EML File
Address:
University of Michigan Herbarium
3600 Varsity Drive
Ann Arbor, MI   48108-2228
U.S.A.
734-615-6200
Collection Statistics
  • 435,869 specimen records
  • 166,744 (38%) georeferenced
  • 347,382 (80%) with images (518,199 total images)
  • 3 GenBank genetic references
  • 415,092 (95%) identified to species
  • 300 families
  • 3,324 genera
  • 22,482 species
  • 25,489 total taxa (including subsp. and var.)
Extra Statistics
Geographic Distribution - West Virginia
Click on the specimen record counts within the parenthesis to return the records for that term
  • Barbour (7)
  • Berkeley (1)
  • Boone (3)
  • Brooke (5)
  • Cabell (33)
  • Doddridge (1)
  • Fayette (25)
  • Grant (28)
  • Grant or Pendleton (1)
  • Greenbrier (19)
  • Hampshire (4)
  • Hancock (2)
  • Hardy (17)
  • Harrison (9)
  • Jackson (4)
  • Jefferson (19)
  • Kanawha (9)
  • Lewis (3)
  • Lincoln (2)
  • Logan (1)
  • Marion (2)
  • Marshall (1)
  • Marshall or Ohio (1)
  • Mason (13)
  • McDowell (1)
  • Mineral (7)
  • Mingo (3)
  • Monongalia (13)
  • Monroe (11)
  • Morgan (3)
  • Nicholas (6)
  • Ohio (8)
  • Ohio or Marshall (1)
  • Pendleton (19)
  • Pleasants (5)
  • Pocahontas (57)
  • Preston (28)
  • Putnam (3)
  • Raleigh (3)
  • Randolph (41)
  • Ritchie (6)
  • Summers (4)
  • Taylor (3)
  • Tucker (21)
  • Tyler (2)
  • Upshur (30)
  • Wayne (24)
  • Webster (6)
  • Wetzel (1)
  • Wirt (5)
  • Wood (2)
  • Wyoming (5)
  • no data (13)