Life Span
Biennial
Perennial
Type
Tree
Bulb or Corm or Tuber
Origin
Mid-Atlantic United States, Southeastern United States, Central United States, South-Central United States
South America, Argentina, Brazil
Types
Yellow Birch, Paper Birch, River Birch
Oxalis acetosella
Oxalis adenophylla
Oxalis albicans
Oxalis alpina
Number of Varieties
40-
0
40000
👆🏻
Habitat
Hills, Moist Soils
Deep, Hardwood forests
USDA Hardiness Zone
4-97-9
0
99
👆🏻
AHS Heat Zone
9-1
8-6
Sunset Zone
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
21,22
Habit
Oval or Rounded
Clump-Forming