F:Botany
C1015954F T. H. Nash, III 39516
Mexico, Baja California, Sierra Laguna, Baja California Sur: along ridge leading to the crest after turnoff to La Rancho Victoria, 23.6078 -109.9217
F:Botany
C0172576F T. H. Nash, III 36422 1994-07-18
Mexico, Chihuahua, Sonora: Bavispe, along secondary dirt road to Casas Grandes, 30.4056 -108.4056, 2180m
F:Botany
Parmifracta gradelupensis
C1017724F 1937-07-19
Mexico, Baja California Norte, outer Guadelupe Island
F:Botany
C1015544F C. G. Pringle 18 / #10B
Mexico, Baja California, lower California
F:Botany
C0302857F W. W. Calkins 363
Mexico
F:Botany
Arthonia caribaia Nyl.
C1015526F C. G. Pringle 188 1890-06-06
Mexico, San Luis Potosí, Las Palmas
F:Botany
C1015532F C. R. Orcutt
Mexico, lower California
F:Botany
C1015550F C. G. Pringle 235 / 23 1890-00-00
Mexico, Michoacán, Pátzcuaro, 19.519314 -101.6097
F:Botany
C0303497F Fr. Nicolas 1909-12-18
Mexico, Puebla
F:Botany
C0300039F D. Rivera C. 4087 1920-10-17
Mexico, de Cucallan, Alhuras de Papalo, 2100m
F:Botany
C1013076F C. G. Pringle 259 1890-00-00
Mexico, Michoacán, Pátzcuaro, 19.519314 -101.6097
F:Botany
C1013075F W. W. Calkins 274
Mexico
F:Botany
C1016936F C. G. Pringle 243 1890-00-00
Mexico, Michoacán, Pátzcuaro, 19.519314 -101.6097
F:Botany
C1016942F C. Conzatti & J. Cancino G. 2359 1909-06-24
Mexico, Oaxaca, Cuicatlan, Cerro La Roya, 2800m
F:Botany
C0373626F D. H. LeSueur C7-A 1937-08-29
Mexico, Negro Country, 1829m
F:Botany
W. L. Tower 285513 1906-09-00
Mexico, Mount Orizaba, 4420 - 4572m
F:Botany
W. L. Tower 285512 1906-09-00
Mexico, Mount Orizaba, 4420 - 4572m
F:Botany
W. L. Tower 285510 1906-09-00
Mexico, Mount Orizaba, 4420 - 4572m
F:Botany
C0374576F C. G. Pringle s.n.
Mexico, Monterey
F:Botany
C0051391F C. G. Pringle 1891-07-31
Mexico, San Luis Potosí, Micos, 330m
F:Botany
C0302859F C. G. Pringle 177 1890-00-00
Mexico, San Luis Potosí, Tamasopo
F:Botany
C1015998F C. G. Pringle 301
Mexico, San Luis Potosí, 22.5 -100.5
F:Botany
C0002870F 217 1890-00-00
Mexico, San Luis Potosí, Las Palmas
F:Botany
C. R. Orcutt 1910-02-28
Mexico, Veracruz, Sanborn
F:Botany
C0371309F I. L. Wiggins 14365 1937-02-05
Mexico, Sonora, Sargento, 29.323872 -112.341884
F:Botany
C0371308F I. L. Wiggins s.n. 1937-02-05
Mexico, Sonora, Sargento, 29.323872 -112.341884
F:Botany
C0303411F C. A. Purpus 8764 1918-00-00
Mexico, Veracruz
F:Botany
C0303418F C. A. Purpus 1918-12-01
Mexico, Veracruz
F:Botany
C0371151F G. F. Gaumer 2254
Mexico, Yucatán, Chichankanab
F:Botany
C0371152F G. F. Gaumer 2254 1897-00-00
Mexico, Yucatán, Chichankanab
F:Botany
C1015861F W. A. Weber & C. J. McCoy 1963-04-21
Mexico, Baja California Norte, above weather station at Melpomene Cove, southern tip of island, 61m
F:Botany
C0301985F W. W. Calkins 397
Mexico
F:Botany
C1013918F W. W. Thoburn 14C 1897-07-00
Mexico, Baja California Norte, 29 -118.2667
F:Botany
1897-09-17
Mexico, Baja California, Coronado Islands, lower California
F:Botany
C0371130F A. Schott 311-B 1865-12-00
Mexico, Yucatán, Progreso
F:Botany
C0371129F C. A. Purpus 37-A
Mexico, Parque Nacional Iztaccíhuatl-Popocatépetl, 19.166972 -98.633307
F:Botany
C0300054F M. M. Lacás 503 1947-11-19
Mexico, Nuevo León, Chipinque: near Monterrey
F:Botany
C0350934F M. M. Lacás 495 1947-11-19
Mexico, Nuevo León, Chipinque: near Monterrey
F:Botany
C1025994F I. L. Wiggins # 17E 1936-03-01
Mexico, Sonora, Punta Penasco
F:Botany
C0300031F Fr. Nicolas 1911-11-10
Mexico, Puebla, Rancho Tosides, 2100m
F:Botany
C1025829F C. R. Orcutt 1910-04-05
Mexico, Veracruz, Tezonapa
F:Botany
C0300036F M. M. Lacás 426 1947-08-22
Mexico, Nuevo León, Obispado: Cola de Caballo, 533m
F:Botany
C. R. Orcutt 1910-07-05
Mexico, Veracruz, Saltipan
F:Botany
C1015907F C. G. Pringle
Mexico
F:Botany
C1018943F C. G. Pringle 305
Mexico
F:Botany
C1013950F C. G. Pringle 1886-00-00
Mexico, Chihuahua
F:Botany
C0371439F A. Sheldon s.n. 1893-01-14
Mexico, Orizaba
F:Botany
C1016949F C. Conzatti & J. Cancino G. 2359 1909-06-24
Mexico, Oaxaca, Cuicatlan, Cerro La Roya, 2800m
F:Botany
C1016978F T. H. Nash, III 42486 1998-10-26
Mexico, Hidalgo, La Estanzuela, El Chico National Park: adjacent road to 'Presa Jaramillo', ca 1 km W of road to 'El Chico pueblo', 20.175 -98.7222, 2960m
F:Botany
C0373285F Fr. Nicolas s.n. 1908-12-09
Mexico, Puebla, 2300m
F:Botany
C0373573F C. Conzatti 3812 / 4807 1919-11-05
Mexico, Oaxaca, de Cuicallan, 850m
F:Botany
C1013402F C. G. Pringle
Mexico
F:Botany
C0257960F E. Palmer 444 1908-05-27
Mexico, Chihuahua, vicinity of Madera, 2250m
F:Botany
C0257956F L. N. Gooding 1907-01-01
Mexico, Chihuahua, San Pedro Springs
F:Botany
C0305119F F. R. Fosberg T294 1929-05-30
Mexico, Baja California, North Coronado Island, 32.440569 -117.297728
F:Botany
C0305118F E. Palmer 441 1908-05-27
Mexico, Chihuahua, vicinity of Madera, 2250m
F:Botany
C0305120F W. W. Calkins 337
Mexico
F:Botany
C1013513F W. L. Tower 1906-09-01
Mexico, west side of Mt Orizaba, 3901 - 4115m
F:Botany
Evernia purpuracea
C. Conzatti & E. Gonzalez 750 1898-06-16
Mexico, Rancho Grande: De Cuicallain a Japalo
F:Botany
C1013353F A. Sheldon 1893-01-14
Mexico, Orizaba
F:Botany
C1013352F A. Sheldon 1893-01-14
Mexico, Orizaba
F:Botany
C1013348F W. L. Tower 1906-09-01
Mexico, west side of Mt. Orizaba, 3901 - 4115m
F:Botany
C1013347F W. L. Tower 1906-09-01
Mexico, west side of Orizaba mountain, 3901 - 4115m
F:Botany
C1013349F M. C. Carlson 1375c 1949-03-07
Mexico, Oaxaca, San Felipe, valley of Rio San Felipe (Toma): on slope of San Felipe mountain, 1737 - 2195m
F:Botany
C1016341F C. R. Orcutt 1910-02-24
Mexico, Veracruz, Belleville
F:Botany
C0053018F C. G. Pringle 4447 1908-09-17
Mexico, Hidalgo, Cuyamaloya
F:Botany
C0052937F C. Conzatti & E. Gonzalez 715 1898-06-16
Mexico, Oaxaca, de Cuicatlan, de Cuicatlan a Japalo
F:Botany
C0052938F
Mexico
F:Botany
C1013350F B. P. Reko 6307a 1941-02-01
Mexico, Oaxaca, Pochutla, Cerro del Machete, 1500m
F:Botany
Parmelia limeola
C0053026F C. Conzatti 1612 1906-08-12
Mexico, Oaxaca, Hacienda Viquera
F:Botany
C0053185F C. R. Orcutt 1910-11-22
Mexico, San Luis Potosí, Piotillo
F:Botany
C0053181F C. Conzatti & E. Gonzalez 715 1898-06-05
Mexico, Oaxaca, del Centro, El Fortin
F:Botany
C0053192F C. Conzatti 13 1898-05-22
Mexico, Oaxaca
F:Botany
C0053141F M. M. Lacás 494 1947-11-16
Mexico, Nuevo León, Chipinque: near Monterrey
F:Botany
C0053118F 1893-01-16
Mexico, Orizaba
F:Botany
C0053298F V. H. Chase 7431 1939-07-12
Mexico, Hidalgo, Jacala, 21.009523 -99.191345, 1372m
F:Botany
C0053293F C. Conzatti 1612 1906-08-12
Mexico, Oaxaca, del Centro, Hacienda de Viguera, 2000m
F:Botany
C0053294F C. R. Orcutt 1910-08-20
Mexico, Distrito Federal, Ajusco
F:Botany
C0053292F C. R. Orcutt 1910-08-09
Mexico, Distrito Federal, Contreras, 19.332203 -98.995258
F:Botany
C0053280F V. H. Chase 7429 1939-07-12
Mexico, Hidalgo, Jacala, 21.009523 -99.191345, 1372m
F:Botany
Parmelia trichotera Form crispa Hue
C1008770F Fr. Nicolas 1908-04-00
Mexico, Malinche
F:Botany
C1013325F A. L. de Lautreppe 1903-10-00
Mexico, Chihuahua, 1524 - 1829m
F:Botany
C1013326F C. L. Lundell 1172 1932-01-01
Mexico, Campeche, Calazmul
F:Botany
G. M. Emrick 4 1901-02-00
Mexico, Michoacán, Hacienda Coahuayula
F:Botany
M. M. Lacás 162 1946-12-26
Mexico, Nuevo León, Chipinque, 610m
F:Botany
V. H. Chase 7430 1939-07-12
Mexico, Hidalgo, Jacala, 1372m
F:Botany
V. H. Chase 7438 1939-07-13
Mexico, Hidalgo, Jacala, 1372m
F:Botany
E. Palmer 30 1906-03-25
Mexico, Durango, Tepehuanes, 25.342936 -105.723234
F:Botany
J. González Ortega 7409 1934-00-00
Mexico, Sinaloa
F:Botany
M. C. Carlson 1659 1949-04-03
Mexico, Chiapas, Ciuadad las Casas (San Cristobal), road to village of Chamula, 2195m
F:Botany
M. C. Carlson 1348 1949-01-17
Mexico, Guanajuato, San Miguel de Allende: east of town
F:Botany
M. C. Carlson 1349 1949-01-17
Mexico, Guanajuato, San Miguel de Allende: east of town
F:Botany
M. M. Lacás 502 1947-11-19
Mexico, Nuevo León, Chipinque: near Monterrey
F:Botany
M. M. Lacás 492 1947-11-16
Mexico, Nuevo León, Chipinque: near Monterrey
F:Botany
C. G. Pringle 28 1893-06-06
Mexico, San Luis Potosí, Nevado de Colima, 3048m
F:Botany
C. G. Pringle 1908-09-20
Mexico, Hidalgo, Cuyamaloya
F:Botany
42490
Mexico, Hidalgo
F:Botany
T. H. Nash, III 42490 1998-10-26
Mexico, Hidalgo, El Chico National Park: La Estanzuela, adjacent road to 'Presa Jaramillo', ca 1 km W of road to 'El Chico pueblo', 20.166667 -98.716667, 2960m
F:Botany
Usnea florida Form strigosa Ach.
E. Matuda
Mexico, Chiapas, Mt. Ovando
F:Botany
C. Earle Smith
Mexico