false lily of the valley

Maianthemum bifolium, the May lily, native from western Europe east to Siberia, China, and Japan

Maianthemum canadense, the Canadian May-lily, Canada Mayflower, Canadian Lily-of-the-valley, wild Lily-of-the-valley, two-leaved Solomonseal, native to the sub-boreal conifer forests in Canada and the northern United States

Maianthemum dilatatum, the snakeberry and two-leaved Solomon's seal, native to western North America and Asia across the Kamchatka Peninsula, Japan, and Korea

Maianthemum racemosum, the feathery false lily of the valley, treacleberry, false Solomon's seal, Solomon's plume, false spikenard