Life Span
Type
Origin
Types
Number of Varieties
Habitat
USDA Hardiness Zone
AHS Heat Zone
Sunset Zone
Habit
North America, Mexico, Central America, South America
Cut-leaved groundcherry,Carolina horsenettle, Wallace's nightshade
7, 8, 9, 12, 13, 14, 15, 16, 18, 19, 20, 21, 22, 23, 24
South America, Argentina, Brazil
Oxalis acetosella
Oxalis adenophylla
Oxalis albicans
Oxalis alpina