Asia, Europe
Northeastern United States, Mid-Atlantic United States, Southeastern United States, North-Central United States, Central United States, South-Central United States, Canada
American Lily of the Valley, European Lily of the Valley, Japanese Lily of the valley.
Blue Ice, Eventide, Starfire
Banks, Broad-Leaved Forests, coppices, Dry and Young forest Heaths, Forest margins, Ridges, Rocky Ridges
Dappled Shade, Shady Edge, Woodland Garden
A1, A2, A3, H1, H2, 1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 14, 15, 16, 17, 18, 19, 20
1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 18, 19, 20, 21