Collected
02 March 1989.
Sonora, Mexico
Locality: Along road to "upper crossing" of Arroyo de Cuchujaqui, ca. 10 mi. E of Alamos.
Environment description: Sinaloan Deciduous Forest with Lysiloma microphyllum, Jatropha cordata, Senna atomaria, Haematoxylum brasiletto, Pachycereus pecten-aboriginum, Ambrosia cordifolia.
Number of plants sampled: 1