Mexico
China, Eastern United States, Japan, Korea
Agave americana subsp. americana
Agave americana subsp. protamericana Gentry
Agave americana var. expansa (Jacobi) Gentry
Agave americana var. oaxacensis Gentry
Chinese Wisteria, Japanese wisteria, Silky wisteria, American wisteria
Desert, Hardwood forests, Hillside, Humid climates, Rocky Ridges, wastelands
Forest edges, River side
H1, H2, 10, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 10, 11, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24