31 August 1988.
Michoacán de Ocampo, Mexico
Locality: At km 21 marker along Route 120 S of Morelia, on W side of Route 120.
Coordinates: 19.5833, -101.3000
(Map it)
Elevation: 2080m.
Environment description: In rocky soil among cacti and shrubs.
Comment: Plants 0.5 m tall; flowers stellate and cream colored. Also collected as tubers.
Collector(s):