Toevoegen aan favorieten Scoggan, H.J. Ongecategoriseerd The Flora of Canada (Complete 4-volume set). Part 1: General Survey. Part 2: Pteridophyta, Gymnospermae, Monocotyledoneae. Part 3: Dicotyledoneae (Saururaceae to Violaceae). Part 4: Dicotyledoneae (Loasaceae to Compositae)
