Agave aboriginum
| Agave aboriginum Trelease, Trans. Acad. Sci. St. Louis 18: 34. 1909 | | TYPE: MEXICO: Veracruz: About Tuxpan, 26 Jun 1908, Lespinasse s.n. [no. C] (holotype: MO). |
Agave angustifolia forma sargentii
| Agave angustifolia Haworth, forma sargentii Trelease, Rep. (Annual) Missouri Bot. Gard. 22: 99, pl. 100, 101. 1911. | | TYPE: Cult. at St. Louis, |
Agave angustifolia var. deweyana
| Agave angustifolia Haworth, var. deweyana (Trelease) Gentry, Agaves Cont. N. Amer. 564. 1992. | BASIONYM: Agave deweyana Trelease 1909. | |
Agave angustifolia var. letonae
| Agave angustifolia Haworth, var. letonae (F. W. Taylor ex Trelease) Gentry, Agaves Cont. N. Amer. 564. 1992. | BASIONYM: Agave letonae F. W. Taylor ex Trelease 1925. | |
Agave angustifolia var. nivea
| Agave angustifolia Haworth, var. nivea (Trelease) Gentry, Agaves Cont. N. Amer. 566. 1982. | BASIONYM: Agave nivea Trelease 1915. | |
Agave angustifolia var. rubescens
| Agave angustifolia Haworth, var. rubescens (Salm-Dyck) Gentry, Agaves Cont. N. Amer. 566. 1982. | BASIONYM: Agave rubescens Salm-Dyck 1834. | |
Agave angustifolia var. variegata
| Agave angustifolia Haworth, var. variegata Trelease, Rep. (Annual) Missouri Bot. Gard. 19: 287. 1908. | | |
Agave breedlovei
| Agave breedlovei Gentry, Agaves Cont. N. Amer. 567. 1992. | | TYPE: MEXICO: Chiapas: 8 km E of Las Margaritas along road to La Soledad, 15 Sep 1974, Breedlove 37904 (holotype: CAS). |
Agave costaricana
| Agave costaricana Gentry, Allan Hancock Pacific Exped. 13: 195. 1949. | | TYPE: COSTA RICA: Guanacaste: Salinas Bay near Port Parker, 18 Mar 1939, Elmore E18 (holotype: AHFH; isotype: MICH). |
Agave deweyana
| Agave deweyana Trelease, Trans. Acad. Sci. St. Louis 18: 35. 1909. | | TYPE: MEXICO: Tamaulipas: Cult. about Victoria, 2 Feb 1907, Dewey 64 (holotype: US; isotype: MO). |
Agave donnell-smithii
| Agave donnell-smithii Trelease, Trans. Acad. Sci. St. Louis 23: 144, pl. 23-25. 1915. | | TYPE: GUATEMALA: Escuintla: Escuintla, s.d., Donnell-Smith 2085 (holotype: US). |
Agave elongata
| Agave elongata Jacobi, Hamburger Garten-Blumenzeitung 21: 168. 1865. | | |
Agave endlichiana
| Agave endlichiana Trelease, Trans. Acad. Sci. St. Louis 18: 34. 1909. | | TYPE: MEXICO: Veracruz: Plantations about Huatusco, Mar 1906, Endlich 1160b (holotype: MO). |
Agave excelsa
| Agave excelsa Jacobi, Hamburger Garten-Blumenzeitung 22: 215. 1866. | | |
Agave ixtli
| Agave ixtli Karwinsky ex Salm-Reifferscheid-Dyck, Hort. Dyck. 304. 1834. | | |
Agave ixtlioides
| Agave ixtlioides Hooker f., Bot. Mag. 97: t. 5893. 1871. | | |
Agave jacquiniana
| Agave jacquiniana Schultes & Schultes f., in Roemer & Schultes, Syst. Veg. 7: 727. 1829. | | |
Agave kirchneriana
| Agave kirchneriana A. Berger, Agaven 252. 1915. | | TYPE: MEXICO: |
Agave lespinassei
| Agave lespinassei Trelease, Trans. Acad. Sci. St. Louis 18: 33. 1909. | | TYPE: MEXICO: Veracruz: Plantations about Tuxpam, Jun 1908, Lespinasse s.n. [no. D] (holotype: MO). |
Agave letonae
| Agave letonae F. W. Taylor ex Trelease, J. Wash. Acad. Sci. 13: 593, f. 1. 1925. | | TYPE: EL SALVADOR: San Miguel: Cult. at Sucesión Letoan, Oct-Nov 1923, Milner s.n. (holotype: ILL; isotype: MO). |
Agave letonae var. marginata
| Agave letonae F. W. Taylor ex Trelease, var. marginata Trelease, J. Wash. Acad. Sci. 15: 395. 1925. | | TYPE: EL SALVADOR: San Miguel: Hacienda El Platanar, s.d., Calderón 2081 (holotype: US; isotype: US). |
Agave nivea
| Agave nivea Trelease, Trans. St. Louis Acad. Sci. 23: 143, pl. 22. 1915. | | TYPE: GUATEMALA: Progreso: About El Rancho, Apr 1915, Trelease 11 (holotype: MO?; isotype: ILL). |
Agave owenii
| Agave owenii I. M. Johnston, Proc. Calif. Acad. Sci., ser. 4. 12: 999. 1921. | | TYPE: MEXICO: |
Agave pacifica
| Agave pacifica Trelease, Contr. U.S. Natl. Herb. 23: 118. 1920. | | TYPE: MEXICO: Sinaloa: Mazatlán, Creston Island, 1904, Trelease s.n. (holotype: MO). |
Agave panamana
| Agave panamana Trelease, Contr. U.S. Natl. Herb. 23: 114. 1920. | | TYPE: PANAMA: Panamá: Urava Island, 10 Dec 1909, Howe s.n. (holotype: NY; isotype: NY). |
Agave prainiana
| Agave prainiana A. Berger, Agaven 246. 1915. | | |
Agave rubescens
| Agave rubescens Salm-Dyck, Hort. Dyck. 306. 1834. | | TYPE: Without data (neotype: Trelease, Rep. (Annual) Missouri Bot. Gard. 18: pl. 32-34. 1907). Neotypified by Gentry, Agaves Cont. N. Amer. 566. 1982. |
Agave sicaefolia
| Agave sicaefolia Trelease, Trans. Acad. Sci. St. Louis 23: 141, t. 17. 1915. | | TYPE: GUATEMALA: El Progreso: El Rancho, Apr 1915, Trelease 6 (holotype: ILL; isotype: OSH). |
Agave spectabilis
| Agave spectabilis Todaro, Hort. Bot. Panorm. 2: 4, t. 25. 1879. | | TYPE: MEXICO: |
Agave vivipara var. deweyana
| Agave vivipara Linnaeus, var. deweyana (Trelease) P. I. Forster, Brittonia 44: 74. 1992. | BASIONYM: Agave deweyana Trelease 1909. | |
Agave vivipara var. letonae
| Agave vivipara Linnaeus, var. letonae (F. W. Taylor ex Trelease) P. I. Forster, Brittonia 44: 74. 1992. | BASIONYM: Agave letonae F. W. Taylor ex Trelease 1925. | |
Agave vivipara var. nivea
| Agave vivipara Linnaeus, var. nivea (Trelease) P. I. Forster, Brittonia 44: 74. 1992. | BASIONYM: Agave nivea Trelease 1915. | |
Agave vivipara var. rubescens
| Agave vivipara Linnaeus, var. rubescens (Salm-Dyck) P. I. Forster, Brittonia 44: 74. 1992. | BASIONYM: Agave rubescens Salm-Dyck 1834. | |
Agave vivipara var. sargentii
| Agave vivipara Linnaeus, var. sargentii (Trelease) P. I. Forster, Brittonia 44: 75. 1992. | BASIONYM: Agave angustifolia Haworth, forma sargentii Trelease 1911. | |
Agave wightii
| Agave wightii J. R. Drummond & Prain, Agric. Ledger 1906: 78, 91, 102, 105, 128, 139, 140, 147. 1907. | | |
Agave wrightii
| Agave wrightii J. R. Drummond, Rep. (Annual) Missouri Bot. Gard. 18: 27. 1907. | | |
Agave yaquiana
| Agave yaquiana Trelease, Contr. U.S. Natl. Herb. 23: 120. 1920. | | TYPE: MEXICO: Sonora: Between Hermosillo and Ures, s.d., Trelease 391 (holotype: MO). |
Agave zapupe
| Agave zapupe Trelease, Trans. Acad. Sci. St. Louis 18: 32. 1909. | | TYPE: MEXICO: Veracruz: About Tuxpan, Feb 1907, Dewey 651 (holotype: MO). |