UCR
R.D. Worthington 11117 1983-08-20
Mexico, Durango, Rodeo, 1 road mi. by Hwy 45 north of the Rio Nazas bridge, 25.33333 -104.61667, 1300m
UCR
R.D. Worthington 10799 1983-07-05
Mexico, Durango, Rodeo, 7 mi by hwy 45 N bridge over Rio Nazas, 25.41667 -104.66667, 1500m
NY
6257 J. N. Rose 1978 1897-08-04
Mexico, Nayarit, Foothills of the Sierra Madre, Territorio de Tepic: between Pedro Paulo and San Blascito., 22.4077778 -105.1
UTEP:Herb
UTEP:Herb:24305 Collector(s): Richard D. Worthington, Rafael Corral-Diaz 1983-07-05
Mexico, Durango, along Mexico Highway 45, 7 miles N (by road) of Rio Nazas Bridge, Rodeo, 25.4166666667 -104.6666666667, 1475 - 1525m
UTEP:Herb
UTEP:Herb:24304 Collector(s): Richard D. Worthington, Rafael Corral-Diaz RDW 11117 1983-08-20
Mexico, Durango, along Mexico Highway 45, 1 miles N (by road) of Rio Nazas Bridge, Rodeo, 25.3333333333 -104.6166666667, 1300 - 1300m
UTEP:Herb
UTEP:Herb:20288 Collector(s): Richard D. Worthington RDW 8976 1982-08-21
Mexico, Durango, along Mexico Highway 45, 19.1 miles S (by road) of Rodeo, 7.2 miles S (by road) of La Questa, San Juan del Rio, 24.9 -104.4666666667, 1821 - 1836m
COLO:V
01574706
Mexico, Sonora
COLO:V
01574714 R. D. Worthington 11117
Mexico, Durango
COLO:V
01574722 Rafael Corral Diaz
Mexico, Durango
KANU
314457 LeRoy E Detling 8954 1962-03-26
Mexico, Jalisco, Yahualica, 8 km NE, 21.230834 -102.831353, 1708m
Harvard:GH
00059824 J. N. Rose 1978 1897-08-04
Mexico, Nayarit, Territorio de Tepic. Between Pedro Paulo and San Blascito (foothills of the Sierra Madre)