MASS
Artorima erubescens
00436966 C. G. Pringle 1894-12-28
Mexico, Oaxaca, Sierra de San Felipe
MASS
00435481 C. G. Pringle 1890-07-12
Mexico, San Luis Potosi
MASS
00435244 C. G. Pringle 1906-05-26
Mexico, Oaxaca
MASS
00438529 C. G. Pringle 1891-08-05
Mexico, San Luis Potosi, Hacienda de Angustura
MASS
00435100 Nash, Landye, Lehto 1975-10-24
Mexico, Sonora
MASS
00430093 E. Palmer 1880-06-08
Mexico, Coahuila
MASS
00431083 C. G. Pringle 1893-07-28
Mexico, Jalisco, Guadalajara
MASS
00437951 C. G. Pringle 1887-10-00
Mexico, Chihuahua, in cool porphyritic gravel
MASS
00435224 C. G. Pringle 1888-06-00
Mexico, Nuevo León
MASS
00431553 E. Palmer
Mexico, Coahuila
MASS
Tamayorkis ehrenbergii
00437374 C. G. Pringle 1898-08-04
Mexico, Sierra de Pachuca, Hidalgo
MASS
00448106 C. H. Perino; J. Perino 1978-08-01
Mexico, Mexico
MASS
00431757 E. Palmer
Mexico, Coahuila
MASS
00447955 C. G. Pringle 1884-03-27
Mexico, Sonora, Northwestern hills
MASS
Mandevilla macrosiphon
00435249 C. G. Pringle 1885-08-00
Mexico, Chihuahua
MASS
00441676 C. G. Pringle 1899-02-09
Mexico, Morelos, Serrania de Ajusco
MASS
00435185 C. G. Pringle 1897-08-02
Mexico, Puebla, Plains of Tehuacan
MASS
00448060 C. G. Pringle 1893-09-23
Mexico, Jalisco, Barranca of Tequila
MASS
00430095 H. E. Moore, Jr. 1940-09-28
Mexico, Veracruz, La Joya
MASS
00437483 C. G. Pringle
Mexico, Oaxaca, detailed locality information protected
MASS
00434666 Dr. E. Palmer 1880-00-00
Mexico, Coahuila, Mountains 6 miles east of Saltillo
MASS
00439305 C. G. Pringle 1887-10-17
Mexico, Chihuahua, Sierra Madre
MASS
Gonolobus nemorosus
00435225 C. G. Pringle 1894-05-14
Mexico, Oaxaca
MASS
00447888 E. Palmer 1880-05-00
Mexico
MASS
00435189 E. Palmer 1880-04-22
Mexico, Coahuila, Parras
MASS
00439457 Dr. E. Palmer 1880-06-00
Mexico, Coahuila, Parras
MASS
Asclepias senecionifolia
00435098 C. G. Pringle 1889-05-22
Mexico, Jalisco
MASS
00447954 E. Palmer 1880-05-01
Mexico, Coahuila, San Lorenzo de Laguna
MASS
Encyclia adenocaula
00435990 C. G. Pringle 1893-06-08
Mexico, Jalisco, Beltran
MASS
00432011 C. G. Pringle 1897-08-30
Mexico, Puebla
MASS
Prosthechea varicosa
00435989 C. G. Pringle
Mexico, Morelos, Sierra de Teoxtlan
MASS
00435545 Dr. E. Palmer 1880-07-10
Mexico, Coahuila
MASS
00447840 C. G. Pringle 1890-08-05
Mexico, San Luis Potosi, Tamasopo Canyon
MASS
00435223 C. G. Pringle 1890-06-04
Mexico, San Luis Potosi, Las Palmas
MASS
00434668 Dr. E. Palmer 1880-00-00
Mexico, Coahuila, Parras, 11 miles west of Saltillo
MASS
00434510 C. G. Pringle 1898-06-27
Mexico, Morelos
MASS
00432066 C.G. Pringle 1892-05-17
Mexico, San Luis Potosi
MASS
00431564 C. G. Pringle 1884-08-19
Mexico, Sonora, Sandy plains near the Gulf of California
MASS
00439468 C. G. Pringle 1885-09-01
Mexico, Chihuahua, Santa Eulalia Mountains
MASS
00448020 C. G. Pringle 1894-11-26
Mexico, Oaxaca, Valley
MASS
00448190 E. Palmer
Mexico, Nuevo León
MASS
00439387 C. G. Pringle 1890-05-29
Mexico, Coahuila, Limestone hills, Carneros Pass
MASS
00435436 C. G. Pringle 1894-08-20
Mexico, Oaxaca
MASS
00438215 C. G. Pringle 1893-07-11
Mexico, Jalisco, Cool bluffs of Canyons near Guadalajara
MASS
00439362 C. G. Pringle 1885-04-27
Mexico, Coahuila, Limestone ledges
MASS
00430992 C. G. Pringle 1899-04-03
Mexico, Veracruz, Pacho Forest
MASS
00431902 C.G. Pringle 1896-08-25
Mexico
MASS
Matelea johnstonii
00435108 C. G. Pringle 1885-08-00
Mexico, Chihuahua
MASS
Habenaria trifida
00436123 C. G. Pringle 1894-08-00
Mexico, Oaxaca, Sierra San Felipe
MASS
Rhynchostele maculata
00437383 C. G. Pringle 1894-12-00
Mexico, Oaxaca
MASS
00438291 C. G. Pringle 1886-11-10
Mexico, Chihuahua, Moist Ledges
MASS
00431903 C.G. Pringle 1891-07-21
Mexico, San Luis Potosi
MASS
Chamaedorea pringlei
00319303 C. G. Pringle 1891-00-00
Mexico, San Luis Potosi, Shaded limestone ledges; Tamasopo Canyon
MASS
00448119 C. G. Pringle 1899-02-14
Mexico, Morelos
MASS
00438446 C. G. Pringle 1885-04-23
Mexico, Chihuahua, Santa Eulalia Mts.
MASS
00438193 C. G. Pringle 1890-11-12
Mexico, Michoacan, Dry Ledges, hills of Patzcuaro
MASS
Tillandsia pringlei
00441688 C. G. Pringle 1891-06-10
Mexico, San Luis Potosi, Las Canoas
MASS
Habenaria brachyceras
00436111 C. G. Pringle 1891-08-29
Mexico, San Luis Potosi, Las Canoas
MASS
00447468 H. E. Moore, Jr. 1940-10-17
Mexico, Michoacan
MASS
00448191 C. G. Pringle 1896-09-07
Mexico, Federal District, Pedrigal, Valley of Mexico
MASS
00438489 C. G. Pringle 1885-04-17
Mexico, Chihuahua, Rocky hills near Chihuahua
MASS
00429154 C. G. Pringle 1897-08-17
Mexico, Serrania de Ajusco
MASS
00432158 C. G. Pringle 1896-06-17
Mexico
MASS
00439390 Lewis, Meyer, Keil & D. J. Pinkava
Mexico, Coahuila, detailed locality information protected
MASS
00431066 C. G. Pringle 1898-07-17
Mexico, Hidalgo, Sierra de Pachuca
MASS
Malaxis crispata
00437479 C. G. Pringle 1887-09-00
Mexico, Chihuahua, Sierra Madre
MASS
00436487 C. G. Pringle
Mexico, Oaxaca, detailed locality information protected
MASS
00436456 C. G. Pringle 1896-07-28
Mexico, Morelos, Cuernavaca
MASS
00431811 M. Calderon 1965-08-19
Mexico, Chiltepec, Tuxtepec
MASS
00435981 C. G. Pringle 1895-01-29
Mexico, Veracruz, Orizaba
MASS
00435259 E. Palmer 1880-09-01
Mexico, Coahuila
MASS
Acalypha purpurascens
00430875 C. G. Pringle 1894-10-01
Mexico, Oaxaca, Dry granitic hills, Las Sedas
MASS
Acalypha erubescens
00431075 C. G. Pringle 1896-07-25
Mexico, Morelos
MASS
00434502 C. G. Pringle 1889-06-01
Mexico, Nuevo León, Monterey
MASS
00429167 E. J. Palmer 1880-08-19
Mexico, Coahuila, Caracol
MASS
00436439 C. G. Pringle 1896-00-00
Mexico, Morelos
MASS
00448104 C. G. Pringle 1887-09-01
Mexico, Chihuahua
MASS
00431088 C. G. Pringle 1899-04-24
Mexico, Veracruz, Barranca de Chavarillo
MASS
00447731 C. G. Pringle 1890-08-05
Mexico, San Luis Potosi, Tamasopo Canyon
MASS
00435811 C. G. Pringle 1891-11-21
Mexico, Michoacan, Cool banks, mountain near Patzcuaro
MASS
00429177 C. G. Pringle 1885-05-17
Mexico, Coahuila, Jimulco
MASS
00441649 Kenoyer & Crum 1948-08-20
Mexico, Coahuila, La Casita
MASS
00448254 E. Palmer
Mexico, Coahuila
MASS
00437478 C. G. Pringle 1898-07-29
Mexico, Hidalgo, Sierra de Pachuca
MASS
00432010 E. Palmer 1880-08-19
Mexico, Coahuila, Caracol Mountains
MASS
00439440 Pinkava, Brown, McGill, & M. G. McLeod 1971-09-18
Mexico, Sonora, 53.2 mi south of Santa Ana.
MASS
00430932 C. G. Pringle 1891-06-12
Mexico, San Luis Potosi
MASS
00436469 E. Palmer 1880-09-09
Mexico, Coahuila, Soledad
MASS
Galeottiella sarcoglossa
00439469 C. G. Pringle 1894-08-28
Mexico, Oaxaca, Summit ridges
MASS
00431518 C. G. Pringle 1885-05-23
Mexico, Chihuahua, Rocky hills near Chihuahua
MASS
00435129 C. G. Pringle 1899-04-22
Mexico, Veracruz, Barranca of Texolo
MASS
00439391 C. G. Pringle 1885-04-00
Mexico, Chihuahua, Santa Eulalia Mountains
MASS
00431030 C. G. Pringle 1889-07-06
Mexico, Jalisco
MASS
00434509 E. Palmer 1880-02-17
Mexico, Nuevo León, Monterey
MASS
00439447 C. G. Pringle 1891-07-31
Mexico, San Luis Potosi, On trees of lowland forests
MASS
00438454 C. G. Pringle 1891-05-11
Mexico, Coahuila, Carneros Pass
MASS
00431512 C. G. Pringle 1893-07-11
Mexico, Jalisco, gulches of rocky hills near Guadalajara
MASS
Agave bulliana
00438468 C. G. Pringle 1893-08-18
Mexico, Jalisco, Near Gudalajara
MASS
00436486 C. G. Pringle
Mexico, Chihuahua, detailed locality information protected
MASS
00447952 T. C. Frye & E. M. Frye 1939-04-07
Mexico, Sonora