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.

Contacts: Richard Rabeler, Collections Manager, umherb-data@umich.edu
Collection Type: Preserved Specimens
Management: Data snapshot of local collection database
Last Update: 21 December 2017
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
  • 199,047 specimen records
  • 39,315 (20%) georeferenced
  • 170,081 (85%) with images (171,111 total images)
  • 3 GenBank genetic references
  • 191,230 (96%) identified to species
  • 50 families
  • 919 genera
  • 5,909 species
  • 7,158 total taxa (including subsp. and var.)
Extra Statistics
Geographic Distribution - Louisiana
Click on the specimen record counts within the parenthesis to return the records for that term
  • Acadia (13)
  • Allen (9)
  • Allen Parish (1)
  • Arcadia (1)
  • Ascension (1)
  • Assumption (1)
  • Avoyelles (7)
  • Baton Rouge (2)
  • Beauregard (30)
  • Beauregard Parish (1)
  • Bienville (11)
  • Bienville Parish (1)
  • Bossier (4)
  • Caddo (19)
  • Calcasieu (12)
  • Caldwell (10)
  • Cameron (15)
  • Cameron Parish (1)
  • Catahoula (3)
  • Catahoula Parish (1)
  • Claiborne (22)
  • De Soto (2)
  • East Baton Rouge (39)
  • East Baton Rouge Parish (8)
  • East Carroll (2)
  • East Feliciana (2)
  • Evangeline (1)
  • Franklin (4)
  • Grant (67)
  • Iberia (3)
  • Iberia Parish (1)
  • Jackson (9)
  • Jefferson (7)
  • Jefferson Davis (16)
  • Jefferson Parish (2)
  • Kisatchie (1)
  • La Salle (5)
  • Lafayette (16)
  • Lafayette Parish (2)
  • Lafourche (5)
  • Lincoln (9)
  • Livingston (12)
  • Madison (3)
  • Madison Parish (2)
  • Morehouse (20)
  • Morehouse Parish (3)
  • Nachitoches (1)
  • Natchitoches (46)
  • Orleans (9)
  • Orleans Parish (1)
  • Ouachita (47)
  • Ouachita Parish (8)
  • Plaquemines (7)
  • Plaquemines Parish (1)
  • Pointe Coupee (3)
  • Quachita (1)
  • Rapides (82)
  • Red River (2)
  • Richland (5)
  • Richland Parish (1)
  • Sabine Parish (1)
  • Saint Bernard (12)
  • Saint Charles (1)
  • Saint Helena (5)
  • Saint Landry (1)
  • Saint Martin (13)
  • Saint Mary (6)
  • Saint Tammany (41)
  • Saint Tammany Parish (1)
  • St Martin (1)
  • St. Martin (2)
  • St. Tammany (3)
  • Tangioahca (1)
  • Tangipahoa (19)
  • Tangipahoa Parish (2)
  • Tensas (1)
  • Tensas Parish (1)
  • Terrebonne (2)
  • Union (13)
  • Vermilion (15)
  • Vernon (19)
  • Washington (7)
  • Washington Parish (1)
  • Webster (3)
  • West Baton Rouge (5)
  • West Baton Rouge Parish (2)
  • West Carroll (7)
  • West Feliciana (13)
  • West Feliciana Parish (1)
  • Winn (44)
  • Winn Parish (1)