Jerarquía taxonómica:
Asparagaceae → Agave (Agave) macroacantha Zucc., 1832

Familia:
Asparagaceae

Autor:
Zucc., 1832

Sinónimos:
Agave (Agave) flavescens Salm-Dyck, 1834
Agave (Agave) flavescens var. macroacantha (Zucc.) Jacobi, 1864
Agave (Agave) pugioniformis Zucc., 1832
Agave (Agave) besseriana Jacobi, 1865
Agave (Agave) linearis Jacobi, 1869
Agave (Agave) subfalcata Jacobi, 1869
Agave (Agave) macroacantha var. integrifolia Trel., 1907
Agave (Agave) integrifolia Baker, 1888