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 - Wisconsin
Click on the specimen record counts within the parenthesis to return the records for that term
  • Adams (24)
  • Ashland (79)
  • Barron (6)
  • Bayfield (89)
  • Brown (35)
  • Buffalo (14)
  • Burnett (18)
  • Chippewa (12)
  • Clark (4)
  • Clark, Jackson, LaCrosse, Monroe, or Taylor (1)
  • Columbia (25)
  • Crawford (34)
  • Dane (112)
  • Dodge (5)
  • Door (107)
  • Door or Milwaukee (5)
  • Douglas (75)
  • Dunn (4)
  • Florence (24)
  • Florence or Forest (1)
  • Fond Du Lac (10)
  • Forest (26)
  • Grant (44)
  • Grant or Lafayette (1)
  • Green (15)
  • Green Lake (5)
  • Iowa (23)
  • Iron (28)
  • Jackson (49)
  • Jefferson (18)
  • Juneau (39)
  • Kenosha (33)
  • Kewaunee (16)
  • La Crosse (31)
  • LaCrosse (1)
  • Lafayette (6)
  • Langlade (9)
  • Lincoln (3)
  • Madison (5)
  • Manitowoc (31)
  • Marathon (8)
  • Marinette (75)
  • Marquette (17)
  • Menominee (37)
  • Milwaukee (86)
  • Monroe (5)
  • Oconto (13)
  • Oneida (18)
  • Outagamie (1)
  • Ozaukee (52)
  • Pepin (10)
  • Pierce (27)
  • Polk (28)
  • Portage (10)
  • Racine (17)
  • Richland (37)
  • Rock (25)
  • Sauk (24)
  • Sawyer (59)
  • Shawano (11)
  • Sheboygan (31)
  • St. Croix (3)
  • Taylor (7)
  • Trempealeau (19)
  • Vernon (2)
  • Vilas (21)
  • Walworth (29)
  • Washburn (7)
  • Washington (16)
  • Waukesha (39)
  • Waupaca (1)
  • Waushara (16)
  • Winnebago (10)
  • Wood (17)
  • no data (57)