EIU
F. Lyle Wynd 105 1936-06-16
Mexico, Coahuila, Castaños, San Lázaro. Near El Puerto de San Lázaro., 27.757107 -102.095971
EIU
D. Seigler 12036 1983-05-30
México, Coahuila, 13 miles S of jct of Hwy 53 and Hwy 57, S of Monclova on Hwy 57., 26.520008 -101.345891
EIU
D. Seigler 9233 1975-07-14
México, Coahuila, At intersection of branches of Hwy. 40 to San Pedro and Matamoros., 25.626555 -102.876457
EIU
EIU012011 Williams, Ron 36 1970-07-22
Mexico, Coahuila, Coahuila, Los Abas, desert region; alt 800m or 2400' ; found also in lower Sonoran zone, Arizona to Texas and South to Sonora, San Luis Potosi, chihuahua, Coahuila, Nuevo Leon and Durango
EIU
EIU018269 Williams, Ron 00043 1970-07-22
Mexico, Coahuila, MEXICO: Coahuila, Saltillo (20km NE), Test Ranch; alt. 5200'; no data found
EIU
EIU018292 Wynd, F. Lyle 93 1936-06-15
Mexico, Coahuila, Near Rancho San Fransisco. In an arroyo bottom in the desert.
EIU
EIU024430 Pichon, Wayne M. 199 1970-07-17
Mexico, Coahuila, Saltillo, Sesteo de los Aves.
EIU
EIU024396 Shannon, Kathy 16 1970-07-22
Mexico, Coahuila, Coahuila, NE of Saltillo
EIU
EIU024103 Whitlatch, Geo. 41 1970-07-22
Mexico, Coahuila, Agua Nuevo, growing on degenerating blue-grama grass prairie.
EIU
EIU027481 Seigler, D. 13743 1991-06-04
Mexico, Coahuila, 12 miles southeast of Saltillo on Mexico route 57, 24.923416 -100.961598
EIU
EIU027692 Seigler, D. 13744 1991-06-04
Mexico, Coahuila, 20 miles southeast of Saltillo on Mexico route 57, 24.841123 -100.870885
EIU
EIU036226 Birchler, J. 45 1970-07-21
Mexico, Coahuila, Rinconada, 800m
EIU
EIU048402 Clarke, David H. 153 1995-01-06
Mexico, Coahuila, Approx 1 mi E of Cuatro Cienegas, Coahuila on Hwy 30 near equestrian statue of Venustiano Carranza, 26.989722 -102.043056
EIU
EIU048403 Clarke, H. Davis 153 1995-01-06
Mexico, Coahuila, Approx 1 mi E of Cuatro Cienegas, Coahuila on Hwy 30 near equestrian statue of Venustiano Carranza, 26.989722 -102.043056
EIU
EIU048405 Clarke, H. David 152 1995-06-01
Mexico, Coahuila, Approx. 1 mi E of Cuatro Ciénegas, Coahuila on Hwy 30 near equestrian statue of Venustiano Carranza., 26.989722 -102.043056
EIU
EIU048736 Seigler, D. DS 12016 1983-05-30
Mexico, Coahuila, Paso de Carneros, twenty-five miles southwest of Saltillo on Highway 54
EIU
EIU048783 Seigler, D.
Mexico, Coahuila, 13 miles south of jet of Highway 53 and Highway 57, south of Monclova on Highway 57
EIU
EIU048920 Seigler, D. DS 12059 1983-06-01
Mexico, Coahuila, 22 miles west of Melchor Muzquiz
EIU
EIU049322 Seigler, D. 13746
Mexico, Coahuila, Twenty miles southeast of Saltillo on Mexico Route 57
EIU
EIU049594 Seigler, D. DS-9234 1975-07-14
Mexico, Coahuila, At intersection of branches of Hwy. 40 to San Pedro and Matamoros., 25.626555 -102.876457
EIU
EIU049596 Seigler, D.
Mexico, Coahuila, Thirteen miles south of junction of Highway 53 and Highway 57, south of Monclova on Highway 57
EIU
EIU049599 Seigler, D. DS-12014 1983-05-28
Mexico, Coahuila, 37 miles west of Paila, on Highway 40
EIU
EIU049641 Seigler, D. DS-9061 1975-03-24
Mexico, Coahuila, 25 m northwest of Muzquiz
EIU
EIU049642 Glass, Catherine 437 1997-06-05
Mexico, Coahuila, 20 km west of Melchor Múzquiz (west of Nueva Rosita) on Highway 53, 28.116667 -101.616667, 1300m
EIU
EIU049664 Seigler, D.S.
Mexico, Coahuila, 27 miles north of Rosita on Highway 57
EIU
EIU001960 Seigler, D. 0000-00-00
Mexico, Coahuila, Saltillo, 25.423213 -101.005299