You searched for: Place Lambton Remove constraint Place: Lambton Place North America Remove constraint Place: North America Place Ontario Remove constraint Place: Ontario Place Seaway Island, Walpole Island Indian Reserve. On South Channel (US-Canada border), opposite Gull Island, Lake St. Clair Remove constraint Place: Seaway Island, Walpole Island Indian Reserve. On South Channel (US-Canada border), opposite Gull Island, Lake St. Clair Topic Magnoliopsida Remove constraint Topic: Magnoliopsida Topic Plantae Remove constraint Topic: Plantae Topic Poaceae Remove constraint Topic: Poaceae