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 Manager: Aly Baumgartner, umherb-data@umich.edu
Technical Support: Garth Holman, gholman@umich.edu
Technical Support: Matthew Cruz, mcruz@umich.edu
Collection Type: Preserved Specimens
Management: Data snapshot of local collection database
Last Update: 4 March 2024
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
  • 568,115 specimen records
  • 179,924 (32%) georeferenced
  • 480,069 (85%) with images (665,002 total images)
  • 10 GenBank genetic references
  • 534,972 (94%) identified to species
  • 362 families
  • 5,446 genera
  • 41,710 species
  • 46,173 total taxa (including subsp. and var.)
Extra Statistics
Geographic Distribution - Oaxaca
Click on the specimen record counts within the parenthesis to return the records for that term
  • Acatlan (1)
  • Acatlán de Pérez Figueroa (6)
  • Asunción Ixtaltepec (38)
  • Asunción Nochixtlán (9)
  • Ayoquezco de Aldama (5)
  • Ayotzintepec (1)
  • Candelaria Loxicha (10)
  • Cañada (1)
  • Central (24)
  • Centro (4)
  • Chilapa de Díaz (1)
  • Choapam (52)
  • Ciudad Ixtepec (9)
  • Coatecas Altas (1)
  • Coixtlahuaca (13)
  • Concepción Pápalo (4)
  • Cosolapa (14)
  • Cuicatlán (2)
  • Distrito del Centro (1)
  • Ejutla de Crespo (7)
  • El Barrío de la Soledad (12)
  • El Espinal (4)
  • Eloxochitlán de Flores Magón (2)
  • Etla (6)
  • Evangelista Analco (2)
  • Guadalupe Etla (1)
  • Guelatao de Juárez (5)
  • Guevea de Humboldt (3)
  • Huajuapan (10)
  • Huajuapan de León (22)
  • Huautepec (1)
  • Huautla de Jiménez (5)
  • Ixtepec (4)
  • Ixtlan (181)
  • Ixtlan de Juarez or Oaxaca (1)
  • Ixtlan or Oaxaca (3)
  • Ixtlán de Juárez (46)
  • Juchitan (39)
  • Juchitán de Zaragoza (66)
  • Juquila (39)
  • Juxtlahuaca (3)
  • La Compañía (3)
  • La Reforma (2)
  • La Trinidad Vista Hermosa (2)
  • Loma Bonita (2)
  • Magdalena Apasco (1)
  • Magdalena Teitipac (1)
  • Magdalena Tequisistlán (3)
  • Magdalena Tlacotepec (4)
  • Matías Romero (46)
  • Matías Romero Avendaño (4)
  • Mesones Hidalgo (2)
  • Miahuatlan (13)
  • Miahuatlan or Pochutla (1)
  • Miahuatlán de Porfirío Díaz (5)
  • Mixe (20)
  • Natividad (1)
  • Nazareno Etla (1)
  • Nejapa de Madero (10)
  • Nochixtlán (4)
  • Nuevo Zoquiapam (1)
  • Oaxaca (39)
  • Oaxaca de Juárez (43)
  • Ocotlán de Morelos (1)
  • Pinotepa Nacional (18)
  • Pluma Hidalgo (9)
  • Pochutla (63)
  • Puerto Escondido (4)
  • Putla (43)
  • Putla Villa de Guerrero (8)
  • Salina Cruz (33)
  • San Agustín Atenango (1)
  • San Agustín Loxicha (1)
  • San Agustín Yatareni (1)
  • San Andrés Dinicuiti (3)
  • San Andrés Huaxpaltepec (5)
  • San Andrés Huayapam (2)
  • San Andrés Paxtlán (5)
  • San Andrés Sinaxtla (1)
  • San Andrés Zautla (1)
  • San Antonio Acutla (1)
  • San Antonio Nanahuatípam (1)
  • San Baltazar Chichicápam (1)
  • San Bartolo Soyaltepec (3)
  • San Bartolo Yautepec (7)
  • San Bartolomé Ayautla (1)
  • San Blas Atempa (35)
  • San Carlos Yautepec (5)
  • San Cristóbal Suchixtlahuaca (1)
  • San Dionisio Ocotepec (8)
  • San Felipe Jalapa de Díaz or San Juan Bautista Tuxtepec (1)
  • San Felipe Tejalapam (7)
  • San Felipe Usila (1)
  • San Francisco Lachigoló (3)
  • San Francisco Telixtlahuaca (12)
  • San Gabriel Mixtepec (6)
  • San Ildefonso Sola (1)
  • San Ildefonso Villa Alta (3)
  • San Jerónimo Coatlán (1)
  • San Jerónimo Sosola (3)
  • San Jerónimo Tlacochahuaya (4)
  • San Jorge Nuchita (1)
  • San José Chiltepec (48)
  • San José Estancia Grande (3)
  • San José Tenango (2)
  • San José del Peñasco (1)
  • San Juan Atepec (16)
  • San Juan Bautista Coixtlahuaca (3)
  • San Juan Bautista Cuicatlán (31)
  • San Juan Bautista Jayacatlán (2)
  • San Juan Bautista Suchitepec (1)
  • San Juan Bautista Tuxtepec (15)
  • San Juan Bautista Valle Nacional (17)
  • San Juan Cacahuatepec (3)
  • San Juan Cotzocón (2)
  • San Juan Guichicovi (8)
  • San Juan Juquila Mixes (4)
  • San Juan Lachao (4)
  • San Juan Lachigalla (1)
  • San Juan Lajarcia (10)
  • San Juan Lalana (1)
  • San Juan Mazatlán (1)
  • San Juan Petlapa (3)
  • San Juan Teposcolula (9)
  • San Lorenzo Albarradas (2)
  • San Lucas Ojitlán (2)
  • San Luis Amatlán (2)
  • San Marcos Arteaga (6)
  • San Martin Peras (2)
  • San Martín Toxpalan (1)
  • San Martín Zacatepec (2)
  • San Mateo Piñas (2)
  • San Mateo Río Hondo (7)
  • San Mateo del Mar (6)
  • San Melchor Betaza (1)
  • San Miguel Aloápam (1)
  • San Miguel Amatlán (2)
  • San Miguel Chimalapa (29)
  • San Miguel Soyaltepec (43)
  • San Miguel Suchixtepec (18)
  • San Miguel Tenango (1)
  • San Miguel Tlacamama (1)
  • San Miguel del Puerto (7)
  • San Miguel del Río (1)
  • San Pablo Etla (3)
  • San Pablo Guelata (1)
  • San Pablo Huitzo (1)
  • San Pablo Macuiltianguis (4)
  • San Pablo Villa de Mitla (42)
  • San Pedro Amuzgos (1)
  • San Pedro Atoyac (2)
  • San Pedro Huamelula (10)
  • San Pedro Huilotepec (1)
  • San Pedro Ixcatlán (1)
  • San Pedro Jocotipac (1)
  • San Pedro Juchatengo (6)
  • San Pedro Mixtepec (3)
  • San Pedro Mixtepec, Juquila (11)
  • San Pedro Nopala (3)
  • San Pedro Pochutla (41)
  • San Pedro Quiatoni (1)
  • San Pedro Sochiápam (1)
  • San Pedro Tapanatepec (8)
  • San Pedro Teutila (4)
  • San Pedro Topiltepec (1)
  • San Pedro Totolapa (9)
  • San Pedro Yólox (4)
  • San Pedro el Alto (2)
  • San Pedro y San Pablo Ayutla (2)
  • San Pedro y San Pablo Teposcolula (1)
  • San Pedro y San Pablo Tequixtepec (4)
  • San Sebastián Coatlán (2)
  • San Sebastián Ixcapa (8)
  • San Sebastián Tecomaxtlahuaca (1)
  • Santa Ana Tlapacoyan (1)
  • Santa Ana Yareni (1)
  • Santa Catarina Cuixtla (1)
  • Santa Catarina Ixtepeji (32)
  • Santa Catarina Juquila (4)
  • Santa Catarina Lachatao (1)
  • Santa Catarina Mechoacán (1)
  • Santa Catarina Quiané (1)
  • Santa Catarina Zapoquila (3)
  • Santa Cruz Xoxocotlán (1)
  • Santa Cruz Zenzontepec (2)
  • Santa Inés del Monte (1)
  • Santa Lucía del Camino (1)
  • Santa Magdalena Jicotlán (4)
  • Santa Maria Huatulco (9)
  • Santa María Atzompa (21)
  • Santa María Camotlán (1)
  • Santa María Chilchotla (1)
  • Santa María Chimalapa (36)
  • Santa María Colotepec (4)
  • Santa María Ecatepec (4)
  • Santa María Guienagati (1)
  • Santa María Jacatepec (3)
  • Santa María Jalapa del Marqués (4)
  • Santa María Jaltianguis (1)
  • Santa María Mixtequilla (2)
  • Santa María Nativitas (1)
  • Santa María Petapa (3)
  • Santa María Tecomavaca (3)
  • Santa María Teopoxco (1)
  • Santa María Tlahuitoltepec (36)
  • Santa María Tonameca (7)
  • Santa María Yalina (1)
  • Santa María Yucuhiti (2)
  • Santa María Zacatepec (6)
  • Santa María del Tule (4)
  • Santiago Amoltepec (4)
  • Santiago Astata (5)
  • Santiago Chazumba (4)
  • Santiago Choapam (1)
  • Santiago Comaltepec (19)
  • Santiago Jamiltepec (10)
  • Santiago Jocotepec (6)
  • Santiago Juxtlahuaca (10)
  • Santiago Laxopa (1)
  • Santiago Matatlán (2)
  • Santiago Miltepec (2)
  • Santiago Nacaltepec (5)
  • Santiago Niltepec (27)
  • Santiago Nundiche (2)
  • Santiago Suchilquitongo (1)
  • Santiago Tenango (3)
  • Santiago Tetepec (1)
  • Santiago Textitlan (1)
  • Santiago Xiacuí (2)
  • Santiago Yaveo (3)
  • Santiago Yucuyachi (1)
  • Santiago Zacatepec (1)
  • Santo Domingo Albarradas (9)
  • Santo Domingo Chihuitán (1)
  • Santo Domingo Ingenio (2)
  • Santo Domingo Roayaga (1)
  • Santo Domingo Tehuantepec (133)
  • Santo Domingo Tomaltepec (1)
  • Santo Domingo Tonaltepec (1)
  • Santo Domingo Tonalá (2)
  • Santo Domingo Yanhuitlán (4)
  • Santo Domingo Zanatepec (10)
  • Santo Tomás Jalieza (2)
  • Santo Tomás Tamazulapan (3)
  • Santos Reyes Nopala (2)
  • Santos Reyes Tepejillo (1)
  • Sola de Vega (18)
  • Soledad Etla (1)
  • Sto. Domingo Armenta (1)
  • Tamazulapam del Espíritu Santo (3)
  • Tamazulápam del Progreso (4)
  • Tehuantepec (115)
  • Teococuilco de Marcos Pérez (3)
  • Teotitlán (29)
  • Teotitlán de Flores Magón (11)
  • Teotitlán del Valle (7)
  • Tepelmeme Villa de Morelos (11)
  • Tezoatlán de Segura y Luna (2)
  • Tlacolula (33)
  • Tlacolula de Matamoros (20)
  • Tlacotepec Plumas (5)
  • Tlapiltepec (2)
  • Tlaxiaco (22)
  • Totontepec Villa de Morelos (11)
  • Tuxtepec (107)
  • Unión Hidalgo (4)
  • Valerío Trujano (5)
  • Villa Alta (141)
  • Villa Díaz Ordaz (5)
  • Villa Hidalgo (2)
  • Villa Sola de Vega (17)
  • Villa Tejúpam de la Unión (2)
  • Villa de Tututepec de Melchor Ocampo (6)
  • Villaflores (1)
  • Yautepec (15)
  • Zanatepec (1)
  • Zapotitlán Palmas (8)
  • Zimatlán de Alvarez (1)
  • no data (429)