1 What is
1.1 Life Span
1.2 Type
1.3 Origin
1.4 Types
American Lily of the Valley, European Lily of the Valley, Japanese Lily of the valley.
Euphorbia tithymaloides tithymaloides, Euphorbia tithymaloides angustifolia
1.4.1 Number of Varieties
1.5 Habitat
Banks, Broad-Leaved Forests, coppices, Dry and Young forest Heaths, Forest margins, Ridges, Rocky Ridges
subtropical regions, Tropical regions
1.6 USDA Hardiness Zone
1.5 AHS Heat Zone
1.6 Sunset Zone
A1, A2, A3, H1, H2, 1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 14, 15, 16, 17, 18, 19, 20
H2, 13, 23, 24
1.7 Habit
Mat-forming
Upright/Erect