Life Span
Perennial
Biennial
Type
Shrub
Tree
Origin
Southwestern United States, Mexico
-
Types
Chilopsis linearis
Chinese red birch, Betula fruticosa, Betula ermanii
Number of Varieties
1260
0
40000
👆🏻
Habitat
Desert, Dry areas, Semi desert
Rocky areas, Sandy areas, Well Drained, Wet forest, Wet ground, Wet lands
USDA Hardiness Zone
7-94-7
0
99
👆🏻
AHS Heat Zone
9-5
7-1
Sunset Zone
3b, 7, 8, 9, 10, 11, 12, 13, 14, 18, 19, 20, 21, 22, 23
A2, A3, 1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 14, 15, 16
Habit
Upright/Erect
Pyramidal