1 What is
1.1 Life Span
Perennial
1.2 Type
Flowering Plants
1.3 Origin
Asia, Europe
1.4 Types
American Lily of the Valley, European Lily of the Valley, Japanese Lily of the valley.
1.4.1 Number of Varieties
1.5 Habitat
Banks, Broad-Leaved Forests, coppices, Dry and Young forest Heaths, Forest margins, Ridges, Rocky Ridges
1.6 USDA Hardiness Zone
1.7 AHS Heat Zone
9-1
1.8 Sunset Zone
A1, A2, A3, H1, H2, 1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 14, 15, 16, 17, 18, 19, 20
1.9 Habit
Mat-forming