You searched for: Collection University of Michigan Herbarium Catalog Collection Remove constraint Collection: University of Michigan Herbarium Catalog Collection Institution University of Michigan. Libraries Remove constraint Institution: University of Michigan. Libraries Place Chiapas Remove constraint Place: Chiapas Place Ixtapa; Ixtapa; along Mexican hwy 190 in the Zinacantán paraje of Muctajoc Remove constraint Place: Ixtapa; Ixtapa; along Mexican hwy 190 in the Zinacantán paraje of Muctajoc Place Mexico Remove constraint Place: Mexico Topic Croton Remove constraint Topic: Croton Topic Euphorbiaceae Remove constraint Topic: Euphorbiaceae Topic Malpighiales Remove constraint Topic: Malpighiales