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 - Mississippi
Click on the specimen record counts within the parenthesis to return the records for that term
  • Adams (9)
  • Alcorn (9)
  • Amite (25)
  • Attala (21)
  • Benton (10)
  • Bolivar (66)
  • Calhoun (6)
  • Carroll (37)
  • Chickasaw (35)
  • Choctaw (19)
  • Clarke (18)
  • Clay (20)
  • Coahoma (33)
  • Copiah (4)
  • Covington (24)
  • De Soto (35)
  • Forrest (55)
  • Franklin (15)
  • George (17)
  • Greene (27)
  • Grenada (39)
  • Hancock (47)
  • Harrison (218)
  • Hinds (13)
  • Hinds or Raymond (1)
  • Holmes (24)
  • Humphreys (14)
  • Issaquena (14)
  • Itawamba (15)
  • Jackson (143)
  • Jasper (7)
  • Jefferson (4)
  • Jefferson Davis (1)
  • Jones (3)
  • Kemper (10)
  • Lafayette (52)
  • Lamar (16)
  • Lauderdale (10)
  • Lawrence (10)
  • Leake (3)
  • Lee (48)
  • Leflore (45)
  • Lewis (1)
  • Lincoln (7)
  • Lowndes (92)
  • Madison (8)
  • Marion (18)
  • Marshall (25)
  • Monroe (41)
  • Montgomery (29)
  • Neshoba (5)
  • Newton (49)
  • Newton or Scott (1)
  • Noxubee (10)
  • Oktibbeha (141)
  • Panola (26)
  • Pearl River (115)
  • Perry (46)
  • Pike (8)
  • Pontotoc (21)
  • Prentiss (3)
  • Quitman (10)
  • Rankin (30)
  • Scott (27)
  • Sharkey (29)
  • Simpson (20)
  • Smith (3)
  • Stone (15)
  • Sunflower (50)
  • Tallahatchie (45)
  • Tate (14)
  • Tippah (1)
  • Tishomingo (24)
  • Tunica (28)
  • Union (15)
  • Walthall (10)
  • Warren (37)
  • Washington (212)
  • Wayne (4)
  • Webster (37)
  • Wilkinson (12)
  • Winston (38)
  • Yalobusha (33)
  • Yazoo (23)
  • no data (54)