1 What is
1.1 Life Span
Perennial
Annual and Perennial
1.2 Type
Grass
Bulb or Corm or Tuber
1.3 Origin
North America, United States, Western United States, Southwestern United States, Mexico
Latin America and the Caribbean, Central America, Micronesia
1.4 Types
Grasses
Hannah Yams, Japanese Sweet Potatoes
1.4.1 Number of Varieties
1.5 Habitat
Dry areas
Cold Regions, Tropical regions
1.6 USDA Hardiness Zone
1.7 AHS Heat Zone
1.8 Sunset Zone
1a, 1b, 2a, 2b, 3a, 3b, 7, 8, 9, 10, 11, 14, 18, 19, 20, 21
21,22
1.9 Habit
Clump-Forming
Vining/Climbing