1 What is
1.1 Life Span
Annual and Perennial
Perennial
1.2 Type
Bulb or Corm or Tuber
Tree
1.3 Origin
Latin America and the Caribbean, Central America, Micronesia
Europe, Northern Africa, Western Asia
1.4 Types
Hannah Yams, Japanese Sweet Potatoes
A. campestre var. campestre - downy fruit
A. campestre var. leiocarpum (Opiz) Wallr. (syn. A. campestre subsp. leiocarpum) - hairless fruit
1.4.1 Number of Varieties
1.5 Habitat
Cold Regions, Tropical regions
Forest margins, gardens, Suburban areas, Woods
1.6 USDA Hardiness Zone
1.7 AHS Heat Zone
1.8 Sunset Zone
21,22
2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 14, 15, 16, 17
1.9 Habit
Vining/Climbing
Oval or Rounded