You searched for: Collection University of Michigan Herbarium Catalog Collection Remove constraint Collection: University of Michigan Herbarium Catalog Collection Place East Gwillimbury tp, near east bank of Holland River, lots 111 to 115, conc 1W, ca 1 1/4 mi NNW of Holland Landing. Remove constraint Place: East Gwillimbury tp, near east bank of Holland River, lots 111 to 115, conc 1W, ca 1 1/4 mi NNW of Holland Landing. Place Ontario Remove constraint Place: Ontario Place York Remove constraint Place: York Topic Magnoliopsida Remove constraint Topic: Magnoliopsida