You searched for: Collection University of Michigan Herbarium Catalog Collection Remove constraint Collection: University of Michigan Herbarium Catalog Collection Place Mexico Remove constraint Place: Mexico Place Pedregal de San Angel, cerca de Cuicuilco Remove constraint Place: Pedregal de San Angel, cerca de Cuicuilco Place Tlalpan Remove constraint Place: Tlalpan Topic Crassulaceae Remove constraint Topic: Crassulaceae Type still image Remove constraint Type: still image