Life Span
Biennial
Perennial
Type
Tree
Herbaceous Perennial
Origin
South-Eastern Asia, Southeastern Asia, China
Central America
Types
Purple Orchid Tree, White Orchid Tree, Bidi leaf tree
Trollius laxus , Trollius asiaticus , Trollius pumilus
Number of Varieties
2030
0
40000
👆🏻
Habitat
Forests, Mountain Slopes, Valley
Temperate Regions
USDA Hardiness Zone
9-133-8
0
99
👆🏻
AHS Heat Zone
12-9
12 - 1
Sunset Zone
H1, H2, 9, 10, 11, 13, 18, 19, 20, 21, 22, 23
A1, A2, A3, H1, H2, 1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
Habit
Upright/Erect
Clump-Forming