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 - Indiana
Click on the specimen record counts within the parenthesis to return the records for that term
  • Adams (5)
  • Allen (38)
  • Bartholomew (5)
  • Beach Lake (1)
  • Benton (14)
  • Blackford (11)
  • Boone (6)
  • Brown (40)
  • Calumet (1)
  • Carroll (7)
  • Cass (22)
  • Clark (42)
  • Clay (14)
  • Clinton (2)
  • Cook (2)
  • Crawford (32)
  • Daviess (10)
  • DeKalb (9)
  • Dearborn (16)
  • Decatur (6)
  • Delaware (14)
  • Dubois (9)
  • Elkhart (32)
  • Fayette (6)
  • Floyd (5)
  • Fountain (7)
  • Franklin (15)
  • Fulton (8)
  • Gibson (17)
  • Grant (39)
  • Greene (22)
  • Hamilton (16)
  • Hamilton or Marion (1)
  • Hancock (8)
  • Harrison (31)
  • Hendricks (15)
  • Henry (15)
  • Howard (7)
  • Huntington (12)
  • Indiana (2)
  • Jackson (14)
  • Jasper (58)
  • Jay (8)
  • Jefferson (105)
  • Jennings (16)
  • Johnson (5)
  • Knox (12)
  • Kosciusko (27)
  • La Porte (30)
  • LaPorte (61)
  • Lagrange (39)
  • Lake (237)
  • Lake, LaPorte, or Porter (1)
  • Lawrence (110)
  • Macon (1)
  • Madison (23)
  • Marion (118)
  • Marshall (3)
  • Martin (10)
  • Miami (6)
  • Monroe (23)
  • Montgomery (28)
  • Morgan (18)
  • Newton (34)
  • Noble (14)
  • Orange (11)
  • Owen (13)
  • Parke (12)
  • Perry (31)
  • Pike (5)
  • Porter (755)
  • Posey (45)
  • Pulaski (12)
  • Puscy (1)
  • Putnam (13)
  • Randolph (6)
  • Ripley (18)
  • Rush (4)
  • Scott (6)
  • Shelby (5)
  • Spencer (23)
  • St. Joseph (122)
  • Starke (18)
  • Steuben (67)
  • Sullivan (21)
  • Switzerland (5)
  • Tippecanoe (42)
  • Tipton (9)
  • Union (6)
  • Vermillion (9)
  • Vigo (3)
  • Wabash (28)
  • Warren (11)
  • Warrick (1)
  • Washington (3)
  • Wayne (21)
  • Wells (102)
  • White (24)
  • Whitley (1)
  • no data (37)