| Agave aktites Gentry |
Accepted |
30 |
| Agave americana L. |
Accepted |
60 |
| Agave americana var. expansa (Jacobi) Gentry |
Accepted |
60 |
| Agave asperrima Jacobi |
Accepted |
87 |
| Agave atrovirens Karw. ex Salm-Dyck |
Accepted |
90 |
| Agave attenuata Salm-Dyck |
Accepted |
30 |
| Agave brevispina Trel. |
Accepted |
30 |
| Agave cantala (Haw.) Roxb. ex Salm-Dyck |
Accepted |
45 |
| Agave capensis Gentry |
Accepted |
30 |
| Agave chrysantha Peebles |
Accepted |
30 |
| Agave colorata Gentry |
Accepted |
30 |
| Agave cupreata Trel. & A. Berger |
Accepted |
60 |
| Agave decipiens Baker |
Accepted |
90 |
| Agave deserti Engelm. |
Accepted |
30 |
| Agave deserti var. simplex (Gentry) W. C. Hodgs. & Reveal |
Accepted |
30 |
| Agave desmettiana Jacobi |
Accepted |
30 |
| Agave filifera Salm-Dyck |
Accepted |
30 |
| Agave fourcroydes Lem. |
Accepted |
30 |
| Agave gracilipes Trel. |
Accepted |
30 |
| Agave kerchovei Lem. |
Accepted |
60 |
| Agave lechuguilla Torr. |
Accepted |
55 |
| Agave mapisaga Trel. |
Accepted |
75 |
| Agave mitis var. albidior (Salm-Dyck) B. Ullrich |
Accepted |
30 |
| Agave murpheyi Gibson |
Accepted |
30 |
| Agave nizandensis Cutak |
Accepted |
30 |
| Agave ornithobroma Gentry |
Accepted |
None |
| Agave pachycentra Trel. |
Accepted |
60 |
| Agave palmeri Engelm. |
Accepted |
30 |
| Agave parryi subsp. neomexicana (Wooton & Standl.) B. Ullrich |
Accepted |
60 |
| Agave parryi var. couesii (Engelm.) Kearney & Peebles |
Accepted |
60 |
| Agave parviflora Torr. |
Accepted |
30 |
| Agave rhodacantha Trel. |
Accepted |
30 |
| Agave rovelliana Tod. |
Accepted |
25 |
| Agave salmiana Otto ex Salm-Dyck |
Accepted |
60 |
| Agave schottii Engelm. |
Accepted |
30 |
| Agave shawii Engelm. |
Accepted |
30 |
| Agave shawii subsp. goldmaniana (Trel.) Gentry |
Accepted |
30 |
| Agave sisalana Perrine |
Accepted |
75 |
| Agave striata Zucc. |
Accepted |
30 |
| Agave stricta Salm-Dyck |
Accepted |
30 |
| Agave tequilana F. A. C. Weber |
Accepted |
45 |
| Agave toumeyana Trel. |
Accepted |
30 |
| Agave toumeyana var. bella Breitung |
Accepted |
30 |
| Agave univittata Haw. |
Accepted |
30 |
| Agave utahensis Engelm. |
Accepted |
60 |
| Agave utahensis subsp. kaibabensis (McKelvey) Gentry |
Accepted |
30 |
| Agave utahensis var. nevadensis Engelm. ex Greenm. & Roush |
Accepted |
30 |
| Agave victoriae-reginae T. Moore |
Accepted |
30 |
| Agave vivipara L. |
Accepted |
30 |
| Agave warelliana Baker |
Accepted |
45 |
| Agave xylonacantha Salm-Dyck |
Accepted |
30 |
| Agave × arizonica Gentry & J. H. Weber |
Accepted |
30 |
| Agave angustifolia var. angustifolia |
Unresolved |
90 |
| Agave americana subsp. americana |
Synonym of Agave americana L. |
60 |
| Agave americana var. americana |
Synonym of Agave americana L. |
60 |
| Agave americana var. marginata Trel. |
Synonym of Agave americana L. |
60 |
| Agave americana var. mediopicta Trel. |
Synonym of Agave americana L. |
60 |
| Agave melliflua Trel. |
Synonym of Agave americana L. |
60 |
| Agave expansa Jacobi |
Synonym of Agave americana var. expansa (Jacobi) Gentry |
60 |
| Agave angustifolia var. angustifolia None |
Synonym of Agave angustifolia var. angustifolia |
90 |
| Agave asperrima var. asperrima |
Synonym of Agave asperrima Jacobi |
87 |
| Agave cantala |
Synonym of Agave cantala (Haw.) Roxb. ex Salm-Dyck |
45 |
| Agave candelabrum Tod. |
Synonym of Agave cantala var. cantala |
45 |
| Agave vexans Trel. |
Synonym of Agave datylio var. vexans (Trel.) I. M. Johnst. |
87 |
| Agave consociata Trel. |
Synonym of Agave deserti Engelm. |
30 |
| Agave deserti var. deserti |
Synonym of Agave deserti Engelm. |
30 |
| Agave deserti subsp. simplex Gentry |
Synonym of Agave deserti var. simplex (Gentry) W. C. Hodgs. & Reveal |
30 |
| Agave ghiesbrechtii K. Koch |
Synonym of Agave ghiesbreghtii Lem. ex Jacobi |
90 |
| Agave bouchei Jacobi |
Synonym of Agave mitis Mart. |
30 |
| Agave celsii Hook. |
Synonym of Agave mitis Mart. |
30 |
| Agave haseloffii Jacobi |
Synonym of Agave mitis Mart. |
30 |
| Agave micracantha Salm-Dyck |
Synonym of Agave mitis Mart. |
30 |
| Agave xalapensis Roezl ex Jacobi |
Synonym of Agave obscura Schiede ex Schltdl. |
30 |
| Agave parryi var. parryi |
Synonym of Agave parryi Engelm. |
30 |
| Agave neomexicana Wooton & Standl. |
Synonym of Agave parryi subsp. neomexicana (Wooton & Standl.) B. Ullrich |
60 |
| Agave parviflora subsp. parviflora |
Synonym of Agave parviflora Torr. |
30 |
| Agave caespitosa Tod. |
Synonym of Agave pendula Schnittsp. |
30 |
| Agave sartorii K. Koch |
Synonym of Agave pendula Schnittsp. |
30 |
| Agave verschaffeltii Lem. ex Jacobi |
Synonym of Agave potatorum Zucc. |
30 |
| Agave ferox K. Koch |
Synonym of Agave salmiana var. ferox (K. Koch) Gentry |
60 |
| Agave schottii var. schottii |
Synonym of Agave schottii Engelm. |
30 |
| Agave shawii subsp. shawii |
Synonym of Agave shawii Engelm. |
30 |
| Agave shawii var. shawii |
Synonym of Agave shawii Engelm. |
30 |
| Agave goldmaniana Trel. |
Synonym of Agave shawii subsp. goldmaniana (Trel.) Gentry |
30 |
| Agave amaniensis Trel. & Nowell |
Synonym of Agave sisalana Perrine |
75 |
| Agave sobria subsp. sobria |
Synonym of Agave sobria Brandegee |
30 |
| Agave toumeyana var. toumeyana |
Synonym of Agave toumeyana Trel. |
30 |
| Agave toumeyana subsp. bella (Breitung) Gentry |
Synonym of Agave toumeyana var. bella Breitung |
30 |
| Agave lurida Aiton |
Synonym of Agave vera-cruz Mill. |
60 |
| Agave victoriae-reginae Moore |
Synonym of Agave victoriae-reginae T. Moore |
30 |
| Agave angustifolia Haw. |
Synonym of Agave vivipara L. |
30 |
| Agave angustifolia var. marginata Gentry |
Synonym of Agave vivipara L. |
30 |
| Agave lespinassei Trel. |
Synonym of Agave vivipara L. |
30 |
| Agave lurida Jacq. |
Synonym of Agave vivipara L. |
30 |
| Agave rigida Mill. |
Synonym of Agave vivipara L. |
30 |
| Agave wightii J. R. Drumm. & Prain |
Synonym of Agave vivipara L. |
30 |
| Agave zapupe Trel. |
Synonym of Agave vivipara L. |
30 |
| Agave angustifolia var. letonae (F. W. Taylor) Gentry |
Synonym of Agave vivipara var. letonae (F. W. Taylor) P. I. Forst. |
60 |
| Agave × ajoensis |
Synonym of Agave × ajoensis W. C. Hodgs. |
45 |
| Agave × arizonica |
Synonym of Agave × arizonica Gentry & J. H. Weber |
30 |
| Agave maculosa Hook. |
Synonym of Manfreda maculosa (Hook.) Rose |
30 |
| Agave virginica L. |
Synonym of Manfreda virginica (L.) Salisb. ex Rose |
30 |