You searched for: Collection University of Michigan Herbarium Catalog Collection Remove constraint Collection: University of Michigan Herbarium Catalog Collection Place Clayton N. C. State Nursery, edges of cultivated land around nursery Remove constraint Place: Clayton N. C. State Nursery, edges of cultivated land around nursery Place North Carolina Remove constraint Place: North Carolina Topic Croton Remove constraint Topic: Croton Topic Euphorbiaceae Remove constraint Topic: Euphorbiaceae Topic Malpighiales Remove constraint Topic: Malpighiales Topic Plantae Remove constraint Topic: Plantae