Life Span
Biennial
Biennial
Type
Herbs
Tree
Origin
Southern Europe, Western Europe, Russia/Siberia, Central Asia, Western Asia
South-Eastern Asia, Southeastern Asia, China
Types
Summer lilac, Winter gilliflower
Purple Orchid Tree, White Orchid Tree, Bidi leaf tree
Number of Varieties
420
0
40000
👆🏻
Habitat
meadows, Open areas, Roadsides, Woodlands
Forests, Mountain Slopes, Valley
USDA Hardiness Zone
4-99-13
0
99
👆🏻
AHS Heat Zone
9 - 1
12-9
Sunset Zone
21,22
H1, H2, 9, 10, 11, 13, 18, 19, 20, 21, 22, 23
Habit
Clump-Forming
Upright/Erect