You searched for: Collection University of Michigan Herbarium Catalog Collection Remove constraint Collection: University of Michigan Herbarium Catalog Collection Place Corral de Piedra; La Joya; above Corral de Piedra, Piaxtla River Remove constraint Place: Corral de Piedra; La Joya; above Corral de Piedra, Piaxtla River Place Durango Remove constraint Place: Durango Place San Dimas Remove constraint Place: San Dimas Topic Cnidoscolus Remove constraint Topic: Cnidoscolus Type still image Remove constraint Type: still image