You searched for: Institution University of Michigan. Libraries Remove constraint Institution: University of Michigan. Libraries Place W slopes of barranca of Río Grande de Santiago, 1.7 mi above (S of) Puente Guadalupe, Km 24 Remove constraint Place: W slopes of barranca of Río Grande de Santiago, 1.7 mi above (S of) Puente Guadalupe, Km 24 Topic Malpighiales Remove constraint Topic: Malpighiales