You searched for: Collection University of Michigan Herbarium Catalog Collection Remove constraint Collection: University of Michigan Herbarium Catalog Collection Place Michigan Remove constraint Place: Michigan Place USA Remove constraint Place: USA Place Whitehall Twp, ca. 2.5 mi SE of center of Whitehall Remove constraint Place: Whitehall Twp, ca. 2.5 mi SE of center of Whitehall Topic Cactaceae Remove constraint Topic: Cactaceae Topic Opuntia Remove constraint Topic: Opuntia Type still image Remove constraint Type: still image