"Amelanchier canadensis auct. non (L.) Medik., 1793" . "Amelanchier canadensis" . "82831" . . . . . "auct. non (L.) Medik., 1793" . _:b75495552 "82831" . "618740" . _:b75495552 "BDTFX id" . _:b75495552 . . . . _:b75495552 . _:b75495552 . "Amelanchier canadensis" . .