Agave americana L.
Agave americana var. marginata Trelease
Agave americana var. striata Trelease
Agave applanata Koch ex Jacobi
Agave avellanidens Trelease
Agave bracteosa S. Wats. Ex Engelm.
Agave capensis Gentry
Agave celsii "La Zora" Hook
Agave celsii var. albicans (Jacobi) Gentry
Agave cerulata ssp. subcerulata Gentry
Agave chrysantha Peebles
Agave chrysoglossa I. M. Johnst.
Agave colorata Gentry
Agave cupreata Trel. & Berger
Agave datylio Simon ex Weber
Agave deserti ssp. pringlei (Engelmann ex Baker) Gentry
Agave deserti ssp. simplex Gentry
Agave ellemeetiana Jacobi
Agave filifera ssp. filifera Salm-Dyck
Agave flexispina Trel.
Agave fortiflora Gentry
Agave franzosinii Baker
Agave funkiana Koch & Bouché
Agave geminiflora (Tagliabue) Ker-Gawler
Agave gentryi Ullrich
Agave gentryi x
Agave gigantensis Gentry
Agave x glomeruliflora (Engelm.) A. Berger
Agave guiengola Gentry
Agave havardiana Trel.
Agave horrida ssp. horrida Lemaire ex Jacobi
Agave horrida ssp. perotensis Ullrich
Agave impressa Gentry
Agave isthmensis Garcia-Mendoza & Palma Cruz
Agave kerchovei Lemaire
Agave lechuguilla Torrey
Agave x leopoldi Hort. ex Nicholson
Agave lophantha Schiede
Agave lurida Aiton
Agave macroacantha Zuccarini
Agave mckelveyana Gentry
Agave montana "La Pena" Villarreal
Agave moranii Gentry
Agave multifilifera Gentry
Agave murpheyi F. Gibson
Agave nayaritensis Gentry
Agave neomexicana Wooten & Standley
Agave nizandensis Cutak
Agave ocahui var. longifolia Gentry
Agave ocahui var. ocahui Gentry
Agave oroensis Gentry
Agave pachycentra Trelease
Agave palmeri Engelmann
Agave parrasana Berger
Agave parrasana "Meat Claw" Berger
Agave parryi ssp. neomexicana (Wooton & Standley) Ullrich
Agave parryi var. couesii (Engelm. ex Trel.) Kearney & Peebles
Agave parryi var. huachensis (Baker) Little ex Benson
Agave parryi var. parryi Engelm.
Agave parryi var. truncata Gentry
Agave parviflora ssp. parviflora
Agave pelona Gentry
Agave polianthiflora Gentry
Agave potatorum Zucc.
Agave romani Hort. D. Smet
Agave x "Ruth Bancroft"
Agave salmiana ssp. salmiana (Trel.) Gentry
Agave salmiana var. ferox (Koch) Gentry
Agave salmiana var. ferox "Green Goblet" (Koch) Gentry
Agave scabra Ortega
Agave schottii var. schottii Engelmann
Agave shrevei ssp. magna Gentry
Agave shrevei ssp. shrevei Gentry
Agave sobria ssp. frailensis Gentry
Agave sobria ssp. sobria Brandegee
Agave sp. "Baja California"
Agave sp. "Havana"
Agave sp. "Guanajuato"
Agave sp. "San Luis Potosi"
Agave x "Shark Skin"
Agave striata ssp. falcata (Engelmann) Gentry
Agave striata ssp. striata Zucc.
Agave stricta Salm-Dyck
Agave subsimplex Trel.
Agave tenuifolia Zamudio & E. Sanchez
Agave titanota Gentry
Agave toumeyana ssp. bella (Breitung) Gentry
Agave toumeyana ssp. toumeyana Trel.
Agave triangularis Jacobi
Agave utahensis ssp. utahensis Engelmann
Agave victoriae reginae T. Moore
Agave vilmoriana Berger
Agave weberi Cels. ex Poisson
Agave weberi "selection" Cels. ex Poisson
Agave wocamahi Gentry
Agave xylonacantha Salm-Dyck
Agave zebra Gentry