Flower. Pacific coast, OR, US. Wild. 1998-06-01.Maianthemum dilatatum (Wood) A. Nels. & J. F. Macbr. Engl.: false lily of the valley. Bot. syn.: Maianthemum kamtschaticum (J. F. Gmel. ex Cham.) NakaiPersonal use? Non-commercial use? Commercial use? Read the Fine Print. Comments? Tell me.