Elephant's foot, ponytail palm
Beaucarnea inermis (S.Watson) Rose
Beaucarnea tuberculata Roezl
Dasylirion inerme S.Watson
Dasylirion inermis S. Watson
Dasylirion recurvatum (Lem.) J.F.Macbr.
Nolina recurvata (Lem.) Hemsl.
Pincenectitia tuberculata Lem.