UCR
A.C. Sanders 7500 1984-03-24
Mexico, Chihuahua, 16.1 miles NW of Balleza on the dirt road toward Rocheachi (60 miles) and Creel, 27.03333 -106.58333
UCR
A.C. Sanders 4734 1984-03-20
Mexico, Chihuahua, Madera, 10.5 miles SW of the highway at San Jose de Babicora on a dirt road over the mountains to Hwy 16 and Madera, 29.21667 -107.88333, 2134m
UCR
R. Corral Díaz 112 1983-03-19
Mexico, Durango, Santiago Papasquiaro, 3.5 km al Oeste de La Soledad, 11 km NW Santiago Papasquiaro, 25.08333 -105.53333, 1900m
NMC
67558 R.W. Spellenberg, E Muldavin, R. Corral-Díaz, J Brunt 9187 1987-06-10
Mexico, Chihuahua, Casas Grandes, Ca. 50 air km WSW of Casas Grandes; 5 km S of Alta Mirana, 30.35 -108.5
NMC
36219 R.W. Spellenberg, L. Brouillet, and T.K. Todsen 12693 1998-08-18
Mexico, Chihuahua, Guerrero, 2 km S of Santo Tomas in the Barrio San Ignacio, ca 1/2 km S of Rio Papigochic, 28.6635 -107.5688, 2005m
NMC
83137 R.W. Spellenberg and W. Anderson 14553 2013-05-13
Mexico, Chihuahua, Namiquipa, On the San Lorenzo - Santa Clarita Highway (#27), about 50 kilometers south of San Lorenzo, 5.1 kilometers south of Ortega, 9.8 kilometers north of junction to Santa Clara, (about 65 air kilometers south of Ricardo Flores Magon and 100 air kilometers north of Cuauhtemoc)., 29.36608 -107.00987, 1875m
NMC
78583 R.W. Spellenberg 13817 2007-03-18
Mexico, Chihuahua, Cuauhtémoc, Mex. Hwy. 16 30 km E of Cuahuatemoc, 28.36511 -106.60847, 1800m
NMC
78545 Van Devender, T.R., A.L. Reina G., E. Enderson, R. Bezy 20051139 2005-07-23
Yecora, Sonora, Yécora, Barranca El Salto, Mesa del Campanero, 28.355 -109.03, 1900m
NMC
78738 TR. Van Devender, AL. Reina G. 2007639 2007-06-26
Mexico, Sonora, Yecora, Omar Fraijo's cornfield near Campanero on Mesa del Campanero (W of Yecora), 28.3442 -109.0228, 2115m
NMC
78490 A.L. Reina G., T.R. Van Devender 97458 1997-03-30
Mexico, Sonora, Yecora, 1 km W of Puerto de la Cruz on MEX 16, N slope of Mesa del Campanero, 28.3761 -109.0369, 1840m
NMC
58986 R.W. Spellenberg and R. Soreng 7678 1984-04-13
Mexico, Chihuahua, Mexico, Ca 32 km SW of Matachic on road to Tesanachic, 28.67 -107.92, 1707m
NMC
63622 R.W. Spellenberg, R Soreng, R. Corral-Díaz 8127 1985-04-28
Mexico, Chihuahua, Cuauhtemoc, 15 mi E of Cuauhtemoc, near the summit on the hwy
NY
01268305 A. E. Estrada C. 2484 1994-05-13
Mexico, Chihuahua, Alrededores de Chihuahua, 28.670606 -106.073148, 1450m
NY
01268306 A. C. Sanders 4734 1984-03-20
Mexico, Chihuahua, Sierra Madre Occidental, 10½ miles southwest of the highway at San Jose de Babicora on a dirt road over the mountains to Highway 16 and Madera, 29.22 -107.88, 2134m
NY
01268304 D. S. Correll 21475 1959-05-05
Mexico, Durango, Vicinity of Rancho Ojito
NY
01268310 R. W. Spellenberg 7678 1984-04-13
Mexico, Chihuahua, Ca. 32 km SW of Matachic on road to Tesanachic, 28.67 -107.92, 1707m
NY
01268311 R. W. Spellenberg 12693 1998-08-18
Mexico, Chihuahua, Guerrero Mun., 2 km S of Santo Tomas in the Barrio San Ignacio, ca. ½ km S of Rio Papigochic, 28.6636 -107.5689, 2005m
NY
01268307 R. W. Spellenberg 2972 1972-10-26
Mexico, Guanajuato, 6.0 mi W of Dolores Hidalgo just west of Los Hernandez, 2195m
NY
01268308 A. C. Sanders 4784 1984-03-24
Mexico, Chihuahua, Balleza Mun., 16.1 miles northwest of Balleza on the dirt road toward Rocheachi (60 miles) and Creel, 27.03 -106.58, 2286m
NY
01268303 T. C. Porter s.n. 1885-00-00
Mexico, Chihuahua, Near Chihuahua, 28.670606 -106.073148
NY
01268312 E. Palmer 18 1906-03-25
Mexico, Durango, Collected at Tepehuanes, 25.3375 -105.7222
NY
5833 C. G. Pringle 79 1885-04-08
Mexico, Chihuahua, Plains near Chihuahua., 28.6316667 -106.07
NY
01268309 R. C. Díaz 112 1983-03-19
Mexico, Durango, Santiago Papasquiaro Mun., 3-5 km al Oeste de La Soledad, 11 km NW Santiago Papasquiaro, 25.08 -105.53, 2100m
NY
01268313 E. Palmer 89 1908-04-08
Mexico, Chihuahua, Vicinity of Chihuahua, 28.670606 -106.073148, 1300m
F:Botany
C. G. Pringle 79 1885-04-08
Mexico
MICH:Angiosperms
1107119 Cyrus G. Pringle 79 1886-04-08
Mexico, Chihuahua, Plains near Chihuahua
VT
UVMVT024923 Pringle, C. G. 79 1885-04-08
México, Chihuahua, Near Chihuahua
PH
PH00005517 Cyrus G. Pringle 79 1885-00-00
Mexico
PH
PH00005518 Cyrus G. Pringle 79 1885-04-08
Mexico, Chihuahua, Plains near Chihuahua
PH
PH00005519 Cyrus G. Pringle s.n. 1885-04-08
Mexico, Chihuahua, Plains near Chihuahua
PH
PH00005520 Cyrus G. Pringle 79 1885-04-08
Mexico, Chihuahua, Plains near Chihuahua
CINC
CINC-V-0008744 Pringle, Cyrus Guernsey 79 1885-04-08
Mexico, Chihuahua, near Chihuahua
UTEP:Herb
UTEP:Herb:24303 Collector(s): Rafael Corral-Diaz RC 112 1983-03-19
Mexico, Durango, 11 kilometers NW of Santiago Papasquiaro 3.5 kilometers W of La Soledad, Santiago Papasquiaro, 25.0833333333 -105.5333333333, 1900 - 2100m
LL
LL00261015 Efraim Hernández Xolocotzi 585 1945-03-15
Mexico, Durango, Los Patos
LL
LL00261016 D. S. Correll|Ivan M. Johnston 21512 1959-05-05
Mexico, Chihuahua, N of San Francisco del Oro
LL
LL00261017 D. S. Correll|Ivan M. Johnston 21526 1959-05-06
Mexico, Chihuahua, 12 mi E of Parral, rt #45
LL
LL00189331 D. S. Correll|Ivan M. Johnston 21475 1959-05-05
Mexico, Durango, vicinity of Rancho Ojito
TEX
TEX00371251 Cyrus Guernsey Pringle 79 1885-04-08
Mexico, Chihuahua, Near Chihuahua.
COLO:V
01568922 C. G. Pringle
Mexico, Chihuahua
COLO:V
01568930 Rafael Corral Diaz
Mexico, Durango
CalBG:RSA
RSA0002972 Y. Mexia 2563 1929-05-27
Mexico, Chihuahua, Rancho Colorado., 2800m
Harvard:GH
00059429 C. G. Pringle 79 1885-04-08
Mexico, Chihuahua, Chihuahua
WS
72120 C.G. Pringle 79 1885-04-08
Mexico, Durango, Chihuahua, plains near Chihuahua., 28.633333 -106.083333