Life Span
Biennial
Annual
Type
Tree
Vegetable
Origin
-
North America, Mexico, Central America
Types
Chinese red birch, Betula fruticosa, Betula ermanii
Summer Squash, Winter Squash
Number of Varieties
601
0
40000
👆🏻
Habitat
Rocky areas, Sandy areas, Well Drained, Wet forest, Wet ground, Wet lands
Cold Regions, Subtropical climates
USDA Hardiness Zone
4-7-9999
0
99
👆🏻
AHS Heat Zone
7-1
12-1
Sunset Zone
A2, A3, 1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 14, 15, 16
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
Pyramidal
Vining/Climbing