You searched for: Institution University of Michigan. Libraries Remove constraint Institution: University of Michigan. Libraries Place Above MEX. 80, just e. of crest of Sierra Chamal, 6 mi. w. of Antiguo Morelos Remove constraint Place: Above MEX. 80, just e. of crest of Sierra Chamal, 6 mi. w. of Antiguo Morelos Place Tamaulipas Remove constraint Place: Tamaulipas Topic Euphorbiaceae Remove constraint Topic: Euphorbiaceae Topic Malpighiales Remove constraint Topic: Malpighiales Type still image Remove constraint Type: still image