- Maianthemum, genus Maianthemum - sometimes placed in family Convallariaceae: false lily of the valley
--1 is a kind of liliid monocot genus
--1 is a member of Liliaceae, family Liliaceae, lily family
--1 has members:false lily of the valley, Maianthemum canadense; false lily of the valley, Maianthemum bifolium