University of Wisconsin-Madison, Wisconsin State Herbarium (WIS)
v0409272WIS
6f87690c-cc2a-49b2-9284-3c8b1b3b3fec
Asclepias auriculata (Engelm. ex Torr.) Kunth
Apocynaceae
T. S. Cochrane; A. Vázquez G. and L. Hernández L.
12206
1990-01-12
January 12, 1990
Mexico, Jalisco, On top of relatively level area called locally La Mesa Telcruz, lower middle slopes of se. end of Sierra de Manantlán, 3 km (airline distance) N of and 640m (elevation) above Telcruz, 15 1/2 km (airline distance) NW of Minantitlán, 40 km due SE of Autlán.
19.502778 -104.13
19°30'10"N, 104°07'48"W
1800 meters
1800 m
Seasonally dry, tropical semi-evergreen forest (bosque de montaña) in rocky ravine with running water (even now, 3 months into the dry season).