Southwestern United States, Mexico
Central America, Mexico, North America
Dasylirion acrotrichum, Dasylirion berlandieri, Dasylirion cedrosanum
Neck, Really Big Hybrid, Waltham
10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
A1, A2, A3, H1, H2, 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