You searched for: Collection University of Michigan Herbarium Catalog Collection Remove constraint Collection: University of Michigan Herbarium Catalog Collection Place Algodones Sand Hills 1 mile east of Gray's Well on U. S. Highway #80 Remove constraint Place: Algodones Sand Hills 1 mile east of Gray's Well on U. S. Highway #80 Place California Remove constraint Place: California Place USA Remove constraint Place: USA Topic Croton Remove constraint Topic: Croton Type still image Remove constraint Type: still image