| Agave (Agave) mirabilis Trel., 1920 |
| Agave (Agave) miradorensis Jacobi, 1868 |
| Agave (Agave) mitriformis Jacobi, 1868 |
| Agave (Agave) montana Villarreal, 1996 |
| Agave (Agave) moranii Gentry, 1978 |
| Agave (Agave) murpheyi F. Gibson, 1935 |
| Agave (Agave) nayaritensis Gentry, 1982 |
| Agave (Agave) nelsonii Trel., 1911 |
| Agave (Agave) neomexicana Wooton & Standl., 1913 |
| Agave (Agave) opacidens Trel., 1915 |
| Agave (Agave) orcuttiana Trel., 1911 |
| Agave (Agave) oroensis Gentry, 1982 |
| Agave (Agave) owenii I.M. Johnst., 1924 |
| Agave (Agave) pachyacantha Trel., 1911 |
| Agave (Agave) pachycentra Trel., 1915 |
| Agave (Agave) palmaris Trel., 1920 |
| Agave (Agave) palmeri Engelm., 1875 |
| Agave (Agave) parrasana A. Berger, 1906 |
| Agave (Agave) parryi Engelm., 1875 |
| Agave (Agave) parryi subsp. neomexicana Wooton & Standl., 1913 |