Agave aboriginum
Trelease, Trans. Acad. Sci. St. Louis, 18. 34., 1909Agave abortiva
A. Terracc. in A. Terracc., Prim. Contr. Monogr. Agave 27, t. II, 3., 1885Agave abrupta
Trelease, Contrib. US. Nat. Herb. 23. 132., 1920Agave acicularis
Trelease, Mem. Nat Acad. Sc., Washington, 11. 34., 1913Agave acklinicola
Trelease, Mem. Nat Acad. Sc., Washington, 11. 41., 1913Agave acuispina
Trelease, Journ. Wash. Acad. Sc., 15. 393., 1925Agave affinis
Trelease, Rep. (Annual) Missouri Bot. Gard. 22: 56, pl. 52, 53., 1912Agave aktites
Gentry, U. S. Dep. Agric., Agric. Handb. 399 (Agave Fam. Sonora): 148., 1972Agave albescens
Trelease, Mem Nat Acad. Sc. Washington, 11. 44., 1913Agave albicans
Jacobi, Hamb. Gartenfl. 21. 256., 1865Agave albicans v. ctenophora
Trelease in L. H. Bailey, Stand. Cycl. Hort. 1: 236., 1914Agave albicans v. medio-picta
Trelease in L. H. Bailey, Stand. Cycl. Hort. 1: 236., 1914Agave albomarginata
H.S. Gentry, Agaves of Continental N. America: 129, 1982Agave alibertii
BakerAgave aloides
Jacobi, Hamb. Gartenz. 22. 265., 1866Agave aloina
C. Koch, Wochenschr. 3. 37, 1860Agave altissima
Zumag., Fl. Pedem. 2. 50,Agave amaniensis
Trelease & Nowell, Kew Bull., 465., 1933Agave americana
Linn., Sp. Pl. 323.,Agave americana f. picta
(Salm-Dyck) Voss in Vilmorin, Vilm. Blumengaertn., ed. 3 (ed. 3) 1: 1037., 1895Agave americana f. virginica
(Mill.) Voss in Vilmorin, Vilm. Blumengaertn., ed. 3 (ed. 3) 1: 1037., 1895Agave americana ssp. protamericana
H.S. Gentry, Agaves of Continental N. America: 287, 1982Agave americana v. americana
Linn., U. S. Department of Agriculture. Agriculture Handbook No. 399 [The Agave Family of Sonora] (Mar.) 80., 1972Agave americana v. expansa
(Jacobi) Gentry, U. S. Dep. Agric., Agric. Handb. 399 (Agave Fam. Sonora): 80, 1972Agave americana v. latifolia
Torr. in Emory, Rep. U. S. Mex. Bound., Bot. 213., 1859Agave americana v. marginata
Trelease in L. H. Bailey, Stand. Cycl. Hort. 1: 235., 1914Agave americana v. medio-picta
Trelease in L. H. Bailey, Stand. Cycl. Hort. 1: 235.,Agave americana v. oaxacensis
H.S. Gentry, Agaves of Continental N. America: 285, 1982Agave americana v. striata
Trelease in L. H. Bailey, Stand. Cycl. Hort. 1: 235., 1914Agave americana v. theometel
(Zuccagni) A. Terracc. in A. Terracc., Prim. Contr. Monogr. Agave 41., 1885Agave amoena
Lemaire ex Jacobi, Hamb. Gartenz. 21. 120, 1865Agave amurensis
Jacobi, Hamb. Gartenz. 20. 548, 1864Agave ananassoides
De Jonghe & Jacobi, Nachtr. 1. 32,Agave angustiarum
Trelease, Contrib. US. Nat. Herb. 23. 139., 1920Agave angustifolia
Haworth, Syn. Succ. 72,Agave angustifolia v. deweyana
(Trelease) Gentry, Agaves Cont. N. Amer. 564., 1992Agave angustifolia v. letonae
(Trelease) GentryAgave angustifolia v. nivea
(Trelease) H.S. Gentry, Agaves of Continental N. America: 566: , 1982Agave angustifolia v. rubescens
(Salm.) H.S. Gentry, Agaves of Continental N. America: 566: , 1982Agave angustifolia v. sargentii
Trelease, Rep. (Annual) Missouri Bot. Gard. 22: 99, pl. 100-103., 1912Agave angustissima
Engelmann, Trans. Acad. Sc. St. Louis, 3. 306., 1875Agave anomala
Trelease., Mem Nat Acad. Sc Washington, 11. 36., 1913Agave antillarum
Descourt., Antill. 4. 239. t. 284,Agave antillarum v. grammontensis
Trelease, Repert. Spec. Nov. Regni Veg. 23: 362., 1927Agave apedicellata
J. Thiede & U. Eggli, Kakt. And. Sukk., 50 (5): 111, nom. nov.: , 1999Agave applanata
Lemaire ex Jacobi, Hamb. Gartenz. 20. 550., 1864Agave applanata v. huachucensis
Mulford, Rep. (Annual) Missouri Bot. Gard. 7: 85, pl. 40-41., 1896Agave applanata v. parryi
Mulford, Rep. (Annual) Missouri Bot. Gard. 7: 83, pl. 36-39., 1896Agave applanata v. spectabilis
(Tod.) A. Terracc. in A. Terracc., Prim. Contr. Monogr. Agave 48., 1885Agave arizonica
Gentry & J. H. Weber, Cact. & Succ. Journ. Amer. 42. 223., 1970Agave arubensis
Hummelinck, Rec. Trav. Bot. Neerl. 1936, 33. 236, 248; et in Meded. Bot. Mus. Herb. Rigks Univ. Utrecht, No. 29, 236, 248., 1936Agave aspera
Jacq., Enum. Vindob. App. 307,Agave asperrima
Jacobi, Hamb. Gartenz. 20. 561., 1864Agave asperrima ssp. maderensis
(Gentry) B. Ullrich, Sida, 15 (2): 254: , 1992Agave asperrima ssp. potosiensis
(Gentry) B. Ullrich, Sida, 15 (2): 254: , 1992Agave asperrima ssp. zarcensis
(Gentry) B. Ullrich, Sida, 15 (2): 254: , 1992Agave atrovirens
Karwinski, Salm-Dyck, Hort. 302., 1834Agave atrovirens v. cochlearis
Trelease in L. H. Bailey, Stand. Cycl. Hort. 1: 234., 1914Agave atrovirens v. latissima
Rose in L. H. Bailey, Cycl. Amer. Hort. 34., 1900Agave atrovirens v. marginata
Trelease in L. H. Bailey, Stand. Cycl. Hort. 1: 234., 1914Agave atrovirens v. mirabilis
(Trelease) H.S. Gentry, Agaves of Continental N. America: 473: , 1982Agave atrovirens v. sigmatophylla
Berger in Berger, Agaven 143, fig. 45., 1915Agave attenuata
Salm-Dyck, Salm-Dyck, Hort. 303., 1834Agave attenuata v. serrulata
A. Terracc.Agave aurea
T. S. Brandegee, Proc. Calif. Acad. Ser. 2. 2. 207., 1889Agave auricantha
Hort. ex Baker, Gard. Chron. 2. 40, 1877Agave australis
Steud., Nom. ed. I. 18,Agave avellanidens
Trelease, Rep. (Annual) Missouri Bot. Gard. 22: 60, pl. 61, 62., 1912Agave bahamana
Trelease, Mem. Nat. Acad. Sc., Washington, 11. 40., 1913Agave bakeri
Ross, Ic. Pl. Hort. Panorm. t. 2.,Agave banlan
Perr., Mem. Soc. Linn. Par. 3. 97., 1824Agave barbadensis
Trelease, Mem. Natl. Acad. Sci. 11: 28, pl. 34-38, 65, 107., 1913Agave baxteri
Baker, Gard. Chron. 1. 392; et Handb. Amaryll. (1888) 178., 1888Agave beaucarnei
LemaireAgave beauleriana
Jacobi, Abh. Schles. Gesell. 150, 1869Agave bergeri
Trelease ex A. Berger, Mem. Nat. Acad. Sc., Washington, 11. 28 II, nomen., 1913Agave bernhardi
Jacobi, Nachtr. 1. 38.,Agave besseriana
De Smet ex Jacobi, Hamb. Gartenz. 21. 155, 1865Agave blissii
(Worsley) J. Thiede & U. Eggli, Kakt. And. Sukk., 50 (5): 111: , 1999Agave boldinghiana
Trelease, Mem. Nat. Acad. Sc., Washington, 11. 21., 1913Agave bollii
A. Terracc. in A. Terracc., Prim. Contr. Monogr. Agave 25 (-26), t. I, 4., 1885Agave bollii v. celsiana
A. Terracc. in A. Terracc., Prim. Contr. Monogr. Agave 26., 1885Agave bonnetiana
Peacock ex Baker, Gard. Chron. 2. 40, 1877Agave botterii
Baker, Bot. Mag. t. 6248.,Agave bouchei
Jacobi, Hamb. Gartenz. 21. 217., 1865Agave bourgaei
Trelease, Contrib. US. Nat. Herb. 23. 131., 1920Agave bovicornuta
Gentry, Publ. Carnegie Inst. Wash., No. 527 (Rio Mayo Pl.) 92., 1942Agave braceana
Trelease, Mem. Nat. Acad. Sc., Washington, 11. 40., 1913Agave brachystachys
Cav., Descr. 453.,Agave brachystachys v. pubescens
(Reg & Ort) A. Terracc. in A. Terracc., Prim. Contr. Monogr. Agave 12., 1885Agave bracteosa
S. Wats. ex Engelmann, Gard. CHron. I. 776. f. 139., 1882Agave brandegeei
Trelease, Rep. (Annual) Missouri Bot. Gard. 22: 57, pl. 54., 1912Agave brauniana
Jacobi, Hamb. Gartenz. 22. 216., 1866Agave breedlovei
H.S. Gentry, Agaves of Continental N. America: 567, 1982Agave brevipetala
Trelease, Fedde, Repert. 23. 362., 1927Agave breviscapa
A. Berger ex Roster, Bull. Soc. Tosc. Ortic., Ser. 4. 1. 36., 1916Agave brevispina
Trelease, Fedde, Repert. 23. 363., 1927Agave brittoniana
Trelease, Mem. Nat. Acad. Sc., Washington, 11. 44., 1913Agave brittoniana ssp. brachypus
(Trelease) A. Álvarez de Zayas, Fontqueria, 44: 121: , 1996Agave brittoniana ssp. sancti-spirituensis
A. Álvarez de Zayas, Fontqueria, 44: 125, 1996Agave bromeliaefolia
Salm-Dyck, Hort. 303., 1834Agave brunnea
S. Wats., Proc. Am. Acad. 26. 156., 1891Agave bulbifera
Bonpl. ex Steud., Nom. ed. 2. 1. 34,Agave bulliana
(Baker) J. Thiede & U. Eggli, Kakt. And. Sukk., 50 (5): 112: , 1999Agave bundrantii
(T.M. Howard) J. Thiede & U. Eggli, Kakt. And. Sukk., 50 (5): 111: , 1999Agave cacozela
Trelease, Mem. Nat. Acad. Sc., Washington, 11. 41., 1913Agave caeciliana
A. Berger, Die Agaven, 147., 1915Agave caerulescens
Salm-Dyck, ex Jacobi, Monog. 38,Agave caespitosa
Tod., Hort. Bot. Panorm. 32. t. 8, 1877Agave cajalbanensis
A. Alvarez de Zayas, Rev. Jard. Bot. Nacion. Univ. Habana, 1 (2-3): 34 ( publ. 1981), 1980Agave calderoni
Trelease, Journ. Wash. Acad. Sc., 13. 365., 1923Agave californica
Jacobi, Nachtr. 47,Agave calodonta
A. Berger, Hortus Mortolensis 364., 1912Agave campanulata
Sesse & Moc., Fl. Mexic. ed. 2, 87., 1894Agave canartiana
Jacobi, Abh. Schles. Gesell. 147, 1869Agave candelabrum
Tod., Hort. Bot. Panorm. 66. I. 15, 1877Agave cantala
(Haworth) Roxb. ex Salm-Dyck, Index Pl. Succ. Hort. Dyck.: cf. D. J. Mabberley in Taxon, 1; 30 (1): 14 (1981): , 1822Agave cantala v. acuispina
(Trelease) H.S. Gentry, Agaves of Continental N. America: 569: , 1982Agave cantula
Roxb., Fl. Ind. 2. 167,Agave capensis
H.S. Gentry, Occas. Pap. Calif. Acad. Sci., 130: 72, 1978Agave carchariodonta
Pampan., Nuov. Giorn. Bot. Ital. 14. 591., 1907Agave caribaea
Hort. Kew. ex Baker, Gard. Chron. 2. 683., 1879Agave caribaeicola
Trelease, Mem. Nat. Acad. Sc., Washington, 11. 27., 1913Agave carminis
Trelease, Rep. (Annual) Missouri Bot. Gard. 22: 55, pl. 48, 49., 1912Agave caroli-schmidtii
Berger, Agaven 199. 1915,Agave celsiana
Jacobi, Hamb. Gartenz. 21. 446, 1865Agave celsii
Hook., Bot. Mag. t. 4934.,Agave celsii v. albicans
(Jacobi) H.S. Gentry, Agaves of Continental N. America: 223: , 1982Agave cernua
A. Berger, Die Agaven, 122, 1915Agave cernua v. serrulata
Berger in Berger, Agaven 123., 1915Agave cerulata
Trelease, Rep. (Annual) Missouri Bot. Gard. 22: 55, pl. 45-47., 1912Agave cerulata ssp. dentiens
(Trelease) H.S. Gentry, Occas. Pap. Calif. Acad. Sci., 130: 43, 1978Agave cerulata ssp. nelsonii
(Trelease) H.S. Gentry, Occas. Pap. Calif. Acad. Sci., 130: 44, 1978Agave cerulata ssp. subcerulata
H.S. Gentry, Occas. Pap. Calif. Acad. Sci., 130: 44, 1978Agave chamelensis
(E.J. Lott & Verh.-Will.) J. Thiede & U. Eggli, Kakt. And. Sukk., 50 (5): 110: , 1999Agave chiapensis
Hort. Belg. ex Jacobi, Hamb. Gartenz. 22. 213, 1866Agave chihuahuana
Trelease, Rep. (Annual) Missouri Bot. Gard. 22: 90, pl. 82, 83., 1912Agave chinensis
F. P. Smith, Contrib. Mat. Med. China 5, nomen., 1871Agave chisosensis
C. H. Muller, Am. Midl. Nat. 21. 763., 1939Agave chloracantha
Salm-Dyck, Otto, Allgemeine Gartenzeitung 50., 1834Agave chloracantha v. brauniana
(Jacobi) A. Terracc. in A. Terracc., Prim. Contr. Monogr. Agave 22., 1885Agave chrysantha
Peebles, Proc. Biol. Soc. Wash., 48. 139., 1935Agave chrysoglossa
I. M. Johnston, Proc. Calif. Acad. Sc. Ser. 4. 12. 998., 1924Agave cinerascens
Jacobi, Hamb. Gartenz. 20. 553, 1864Agave coarctata
Jacobi, Abh. Schles. Gesell. 147, 1869Agave coccinea
Roezl ex Jacobi, Hamb. Gartenz. 21. 61., 1865Agave cochlearis
Jacobi, Nachtr. 2. 67.,Agave cocui
Trelease, Mem. Natl. Acad. Sci. 11: 19, pl. 5-7. 1913,Agave cocui v. cucutensis
Hummel, Recueil Trav. Bot. Neerl. 33: 246, tabs. 7a, 8a., 1936Agave cocui v. laguayrensis
Hummel, Recueil Trav. Bot. Neerl. 33: 244, tabs. 7b, 8b5-7., 1936Agave coerulescens
Salm-Dyck, Bonplandia 7: 92., 1859Agave coespitosa
Tod., Hort. Bot. Panorm. 32 (-35), t. 8., 1877Agave cohniana
Jacobi, Hamb. Gartenz. 22. 321, 1866Agave colimana
Gentry, Cact. & Succ. Journ. Amer. 40. 212., 1968Agave collina
Greenman, Proc. Amer. Acad. 32. 296.,Agave colorata
Gentry, Publ. Carnegie Inst. Wash., No. 527 (Rio Mayo Pl.) 93., 1942Agave commelini
Salm-Dyck, Hort. 301, 1834Agave communis
Gaterau, Descr. Pl. Montaub. 70; vide Raynal in Taxon, 17. 516 (1968), 1789Agave compacta
Trelease, Journ. Wash. Acad. Sc., 17. 161., 1927Agave complicata
Trelease, Mem. Rev. Soc. Ci. Alzate, Mexico, 33. 100., 1913Agave compluviata
Trelease, L. H. Bailey, Standard Cycl. Hort. 1. 234, in obs., 1914Agave concinna
Hort. Angl. ex Baker, Gard. Chron. 2. 717, 1877Agave conduplicata
Jacobi & Bond., Hamb. Gartenz. 21. 562., 1865Agave confertiflora
J. Thiede & U. Eggli, Kakt. And. Sukk., 50 (5): 111, nom. nov.: , 1999Agave congesta
H.S. Gentry, Agaves of Continental N. America: 476, 1982Agave conjuncta
Berger, Agaven 194, fig. 64. 1915,Agave connochaetodon
Trelease, Rep. (Annual) Missouri Bot. Gard. 22: 58, pl. 57., 1912Agave consideranti
Carr., Rev. Hortic. (Nov.) 429. f. 68, 1875Agave consociata
Trelease, Rep. (Annual) Missouri Bot. Gard. 22: 53, pl. 43., 1912Agave contigua
Agave convallis
Trelease, Contrib. US. Nat. Herb. 23. 138., 1920Agave corderoyi
Versch. ex Baker, Gard. Chron. 2. 398., 1877Agave costaricana
Gentry, Allan Hanc. Pacific Exped 13, no. 2: 195. 1949,Agave couesii
Engelmann in Trelease, Rep. (Annual) Missouri Bot. Gard. 22: 94, tab. 94-97., 1912Agave crassispina
Trelease, L. H. Bailey, Standard Cycl. Hort. 1. 234, in obs., 1914Agave crenata
Berger, not JacobiAgave cubensis
Jacq., Amer. 100,Agave cucullata
Lemaire ex Jacobi, Hamb. Gartenz. 21. 124., 1865Agave cundinamarcensis
A. Berger, Die Agaven, 222., 1915Agave cupreata
Trelease & Berger, Agaven 197. 1915,Agave cuspidata
Hort. Saunders ex Baker, Gard. Chron. 2. 137, 1877Agave cyanophylla
Jacobi, Hamb. Gartenz. 22. 175, 1866Agave dasylirioides
Jacobi & Bouche, Hamb. Gartenz. 21. 344., 1865Agave dasylirioides v. dealbata
(Jacobi) A. Terracc. in A. Terracc., Prim. Contr. Monogr. Agave 15 (-16). 1885Agave datylio
Web., Bull. Mus. Hist. Nat. Par., 224., 1902Agave datylio v. vexans
I. M. Johnst., Proc. Calif. Acad. Sci. ser. 4, 12: 1003., 1924Agave davilloni
Baker, Kew Bull. 5., 1892Agave dealbata
Lemaire ex Jacobi, Hamb. Gartenz. 21. 346, 1865Agave deamiana
Trelease, Trans. Acad Sc. St. Louis, 23. 139., 1915Agave debayyana
Jacobi, Abh. Schles. Gesell. 164, 1869Agave debilis
A. Berger, Die Agaven, 33, 1915Agave decaisneana
Jacobi, Abh. Schles. Gesell. 153., 1869Agave decipiens
Baker, Kew Bull., 184., 1892Agave deflexispina
Jacobi, Nachtr. 2. 72,Agave delamateri
W.C. Hodgson & L. Slauson, Haseltonia, 3: 133, 1995Agave demeesteriana
Hort. ex Jacobi, Monog. 218,Agave de-meesteriana
Jacobi, Hamb. Gartenz. 22. 167., 1866Agave densiflora
Hook., Bot. Mag. t. 5006.,Agave dentata
Hort. ex Baker, Gard. Chron. 2. 748, 1877Agave dentiens
Trelease, Rep. (Annual) Missouri Bot. Gard. 22: 51, pl., 1912Agave deserti
Engelmann, Trans. Acad. Sc. St. Louis, 3. 310., 1875Agave deserti ssp. pringlei
(Engelmann ex Baker) H.S. Gentry, Occas. Pap. Calif. Acad. Sci., 130: 20, 1978Agave deserti ssp. simplex
H.S.Gentry, Occas. Pap. Calif. Acad. Sci., 130: 22, 1978Agave desmetiana
Hort. ex Baker, Gard. Chron. I. 621, 1877Agave desmettiana
Jacobi, Hamb. Gartenz. 22. 217, 1866Agave deweyana
Trelease 1925Agave diacantha
Royle, Fibrous Pl. India, 44, nomen., 1855Agave difformis
A. Berger, Die Agaven, 95., 1915Agave disceptata
J. R. Drumm, Bot. Mag. t. 8451., 1912Agave disjuncta
Trelease, Rep. (Annual) Missouri Bot. Gard. 22: 51., 1912Agave dissimulans
Trelease, Contrib. US. Nat. Herb. 23. 138., 1920Agave dolichantha
J. Thiede & U. Eggli, Kakt. And. Sukk., 50 (5): 111, nom. nov.: , 1999Agave donnell-smithii
Trelease, Trans. Acad. Sc. St. Louis, 23. 144 (19 15).Agave drimiaefolia
Hort. Petrop. ex Baker, Gard. Chron. 2. 808, 1877Agave duplicata
J. Thiede & U. Eggli, Kakt. And. Sukk., 50 (5): 111, nom. nov.: , 1999Agave duplicata ssp. clivicola
(McVaugh) J. Thiede & U. Eggli, Kakt. And. Sukk., 50 (5): 111: , 1999Agave duplicata ssp. graminifolia
(Rose) J. Thiede & U. Eggli, Kakt. And. Sukk., 50 (5): 112: , 1999Agave duragensis
H.S. Gentry, Agaves of Continental N. America: 433, 1982Agave dussiana
Trelease, Mem. Nat. Acad. Sc., Washington, 11. 26., 1913Agave dyckii
Hort. ex Jacobsen, Sukkulent. 24, in syn., 1933Agave eborispina
Hester, Cact. & Succ. Journ. Amer., 15. 131., 1943Agave echinoides
Jacobi, Nachtr. 1. 48,Agave eduardi
Trelease, Contrib. US. Nat. Herb. 23. 134., 1920Agave eggersiana
Trelease, Mem Nat Acad. Sc., Washington, 11. 28., 1913Agave ehrenbergiana
Baker, Gard. Chron. 2. 620, 1877Agave ehrenbergii
Jacobi, Hamb. Gartenz. 21. 255., 1865Agave eichlami
A. Berger, Die Agaven, 200., 1915Agave eichlami v. interjecta
Berger in Berger, Agaven 200., 1915Agave ekmani
Trelease, Fedde, Repert. 22. 374., 1926Agave elizae
A. Berger, Die Agaven, 232., 1915Agave ellemeetiana
C. Koch, Wochenschr. 8. 103., 1865Agave ellemeetiana v. subdentata
Trelease in L. H. Bailey, Stand. Cycl. Hort. 1: 236., 1914Agave elongata
Jacobi, Hamb. Gartenz. 21. 168, 1865Agave endlichiana
Trelease, Trans. Acad. Sci. St. Louis, 18. 34., 1909Agave engelmanni
Trelease, Rep. (Annual) Missouri Bot. Gard. 3: 167, pl. 55, 56., 1892Agave ensifera
Jacobi, Nachtr. 14,Agave ensiformis
Hort. ex Baker, Gard. Chron. 2. 556, 1877Agave entea
Hartwich, Neu. Arzneidrogen, 36, nomen., 1897Agave erosa
Berger, Agaven 191. 1915,Agave evadens
Trelease, Mem Nat Acad. Sc., Washington, 11. 20., 1913Agave excelsa
Jacobi, Hamb. Gartenz. 22. 215., 1866Agave expansa
Jacobi, Nachtr. 2. 26,Agave expatriata
Rose, Rep. Missouri Bot. Gard., 82., 1900Agave falcata
Engelmann, Trans. Acad. Sc. St. Louis, 3. 304., 1875Agave falcata v. espadina
Berger in Berger, Agaven 80., 1915Agave falcata v. microcarpa
Berger in Berger, Agaven 80., 1915Agave felgeri
Gentry, U. S. Dep. Agric., Agric. Handb. 399 (Agave Fam. Sonora): 60., 1972Agave felina
Trelease, Contrib. US. Nat. Herb. 23. 128., 1920Agave fenzliana
Jacobi, Hamb. Gartenz. 22. 170., 1866 A. Berger, Die Agaven, 90., 1915Agave ferox
C. Koch, Wochenschr. 3. 23., 1860Agave filamentosa
Salm-DyckAgave filifera
Salm-Dyck, Hort. 309., 1834Agave filifera ssp. microceps
M. Kimnach, Cact. Succ. J. (U. S. A.), 67 (5): 309, 1995Agave filifera ssp. multifilifera
(Gentry) B. Ullrich, Brit. Cact. Succ. J., 10 (3): 66: , 1992Agave filifera ssp. schidigera
(Lemaire) B. Ullrich, Brit. Cact. Succ. J., 10 (3): 65: , 1992Agave filifera ssp. schildigera
(Lemaire) B. Ullrich, Brit. Cact. Succ. J. 10: 65., 1992Agave filifera v. filamentosa
(Salm-Dyck) Baker, Gard. Chron. (n. s.) 7: 303., 1877Agave flaccida
Haworth, Syn. Succ. 73,Agave flaccifolia
A. Berger, Die Agaven, 42., 1915Agave flavescens
Salm-Dyck, Hort. Dyck. 8,Agave flavovirens
Jacobi, Hamb. Gartenz. 22. 270., 1866Agave flexiflora
Agave flexiflora v. minima
Agave flexispina
Trelease, Contrib. US. Nat. Herb. 23. 133., 1920Agave FO 076
Agave foetida
Linn., Sp. Pl. 323,Agave fortiflora
Gentrv, U. S. Dep. Agric., Agric. Handb. 399 (Agave Fam. Sonara): 122., 1972Agave fourcroydes
Lemaire, Illustr. Hortic. 11. Misc. 65, 1864Agave fourcroydes v. espiculata
Dewey, J. Wash. Acad. Sci. 19: 416. 1929,Agave fragrantissima
Jacq., Enum. Vindob. App. 309.,Agave franceschiana
Trelease ex A. Berger, Hortus Mortolensis, 12. 358, nomen., 1912Agave franzosini
P. Sewell, Gard. Chron., Ser. 3, 6 (153): 639 (30 Nov.), 1889Agave franzosinii
Hort. Hanb. ex W. Wats., Kew Bull. 3. 301; et Baker, in Gard. Chron. (1892) 2. 179, fig. 31., 1889Agave friderici
A. Berger, Hortus Mortolensis, 12, 359., 1912Agave fuerstenbergii
Jacobi, Nachtr. 2. 72,Agave funifera
Lemaire, Illustr. Hortic. xi., Misc. 65, sub I. 419, 1864Agave funkiana
C. Koch & Bouche, C. Koch, Wochenschr. 3. 47, 1860Agave galeottei
Baker, Gard. Chron. 2. 40., 1877Agave geminiflora
Lindl.Agave geminiflora v. filifera
A. Terracc. in A. Terracc., Prim. Contr. Monogr. Agave 18. 1885,Agave geminiflora v. sonorae
Torr.Agave gentryi
B. Ullrich, Succulenta (Netherlands) 69: 211, figs. 190., C. Koch, Wochenschr. 5. 83, 143., 1862Agave ghiesbreghtii v. peacockii
(Croucher) A. Terracc. in A. Terracc., Prim. Contr. Monogr. Agave 35., 1885Agave gigantea
D. Dietr., Syn. Pl. 2. 1192,Agave gigantensis
H.S. Gentry, Occas. Pap. Calif. Acad. Sci., 130: 63, 1978Agave gilberti
A. Berger, Monatsschr. Kakteenk., 14. 126, 1904Agave gilbeyi
HortAgave glabra
Karwinski, M. Roem. Syn. Ensat. 292.,Agave glaucescens
Otto, M. Roem. Syn. Ensat. 292.,Agave goeppertiana
Jacobi, Hamb. Gartenz. 22. 219., 1866Agave goldmaniana
Trelease, Rep. (Annual) Missouri Bot. Gard. 22: 49, pl., 1912Agave gracilipes
Trelease, Rep. (Annual) Missouri Bot. Gard. 22: 95, pl. 98, 99., 1912Agave gracilis
Jacobi, Nachtr. 2. 66,Agave grandibracteata
Ross, Ic. Pl. Hort. Panorm. t. 1.,Agave grandidentata
Hort. Belg. ex Jacobi, Hamb. Gartenz. 22. 114, 1866Agave granulosa
Scheidweiler, C. Koch, Wochenschr. 4. 286., 1861Agave grenadina
Trelease, Mem. Nat. Acad. Sc., Washington 11. 25., 1913Agave grijalvensis
B. Ullrich, Kakt. And. Sukk., 41 (6): 108, 1990Agave grisea
Trelease, Mem. Nat. Acad. Sc., Washington 11. 34., 1913Agave guadalajarana
Trelease, Contrib. US. Nat. Herb. 23. 123., 1920Agave guatemalensis
A. Berger, Die Agaven, 201., 1915Agave guedeneyri
Houllet, Rev. Hortic. 466., 1875Agave guerrerensis
(Matuda) G. D. Rowley, Repert. Pl. Succ. 26: 4., 1977Agave guiengola
Gentry, Brittonia, 12. 98., 1960Agave gustaviana
Hort. Corderoy ex Baker, Gard. Chron. N. S. 8. 2. 201, 1877Agave gutierreziana
Trelease, Contrib. US. Nat. Herb. 23. 116., 1920Agave guttata
Jacobi & C. D. BouchéAgave gypsophila
H.S. Gentry, Agaves of Continental N. America: 510, 1982Agave hanburii
Baker, Kew Bull. 3., 1892Agave harrisii
Trelease, Mem. Nat. Acad. Sc., Washington 11. 34., 1913Agave hartmani
S. Wats., Wiggins & Rollins, Contrib. Dudley Herb., Stanford Univ. 3. 268, descr. ampl., 1943Agave hartmanii
S. Watson, Proc. Amer. Acad. Arts 26: 156. As "Agave hartmani", 1891Agave haseloffii
Jacobi, Hamb. Gartenz. 22. 220., 1866Agave hauniensis
J. B. Petersen, Bot. Tidsskr. 48. 158., 1948Agave havardiana
Trelease, Rep. (Annual) Missouri Bot. Gard. 22: 91, pl. 84-86., 1912Agave haworthiana
M. Roem., Syn. Ensat. 290,Agave haynaldi
Tod., Hort. Bot. Panorm. 1. 88. t. 24.,Agave henriquesii
Baker, Gard. Chron. 1. 732. Ig. 70; et Handb. Amaryll. (1888) 170., 1887Agave heteracantha
BakerAgave heteracantha f. glomeruliflora
Engelmann, Gard. Chron. (n. s.) 19: 48, fig. 6., 1883Agave heteracantha v. nigrescens
HortAgave heteracantha v. splendens
(Jacobi) A. Terracc. in A. Terracc., Prim. Contr. Monogr. Agave 31., 1885Agave heteracantha v. univittata
(Haworth) A. Terracc. in A. Terracc., Prim. Contr. Monogr. Agave 31., 1885Agave heteracantha v. vittata
Regel, Index Sem. (St. Petersburg): 27. 1859, 1858Agave hexapetala
Jacq., Enum. Pl. Carib. 18.,Agave hiemiflora
H.S. Gentry, Agaves of Continental N. America: 480, 1982Agave hookeri
Baker, Bot. Mag. t. 6589,Agave horizontalis
Jacobi, Abh. Schles. Gesell. 148, bis., 1869Agave horrida
Lemaire ex Jacobi, Hamb. Gartenz. 20. 546., 1864Agave horrida ssp. perotensis
B. Ullrich, Cact. Suc. Mex., 35 (4): 80, 1990Agave horrida v. maigretiana
Trelease in L. H. Bailey, Stand. Cycl. Hort. 1: 237., 1914Agave houghii
Hort. ex Trelease., Contrib. US. Nat. Herb. 23. 134., 1920Agave houlletii
Hort. Par. ex Jacobi, Hamb. Gartenz. 22. 268, 1866Agave howardii
(Verh.-Will.) J. Thiede & U. Eggli, Kakt. And. Sukk., 50 (5): 112: , 1999Agave huachucaensis
Sarg., Gard. and For. 8. 184., 1894Agave huachucensis
Baker, Handb. Amaryll. 172., 1888Agave huehueteca
Standey & Steyermark, Publ. Field Mus. Nat. Hist., Chicago, Bot. Ser., 23. 4., 1943Agave humboldtiana
Jacobi, Hamb. Gartenz. 22. 264., 1866Agave humilis
M. Roem., Syn. Ensat. 285,Agave hurteri
Trelease, Trans. Acad. Sc. St. Louis, 23. 136., 1915Agave hybrida
Versch., Cat. n. 12 (-69), 1868Agave hystrix
Hort. ex Baker, Gard. Chron. 2. 556, 1877Agave impressa
H.S. Gentry, Agaves of Continental N. America: 146, 1982Agave inaequidens
C. Koch, Wochenschr. 3. 28., 1860Agave inaequidens ssp. barrancensis
H.S. Gentry, Agaves of Continental N. America: 342, 1982Agave inaguensis
Trelease, Mem. Nat. Acad. Sc., Washington 11. 47., 1913Agave indagatorum
Trelease., Mem. Nat. Acad. Sc., Washington 11. 42., 1913Agave ingens
A. Berger, Hortus Mortolensis 12, 360., 1912Agave inghami
Versch., Cat. n. 16 (-72), 11, 1871Agave inopinabilis
Trelease, Contrib. US. Nat. Herb. 23. 138., 1920Agave integrifolia
Baker, Handb. Amaryll. 185. 1888,Agave intermixta
Trelease, Mem. Nat. Acad. Sc., Washington, 11. 32, in adnot., 1913Agave intrepida
Greenman, Proc. Amer. Acad. 34. 567.,Agave involuta
(McVaugh) J. Thiede & U. Eggli, Kakt. And. Sukk., 50 (5): 110: , 1999Agave isthmensis
A. García-Mendoza & F. Palma Cruz, Sida, 15 (4): 565, 1993Agave ixtli
Karwinski, Salm-Dyck, Hort. 304, 1834Agave ixtlioides
Hook. f., Bot. Mag. I. 5893,Agave jacobiana
Salm-Dyck, Bonplandia, viii., 88, 1860Agave jacquiniana
Schult. f., Syst. 7. 727,Agave jaiboli
Gentry, U. S. Dep. Agric., Agric. Handb. 399 (Agave Fam. Sonora): 89., 1972Agave jaliscana
A. Berger, Die Agaven, 38, 1915Agave jarucoensis
A. Alvarez de Zayas, Rev. Jard. Bot. Nacion. Univ. Habana, 1 (1): 6 ( publ. 1981), 1980Agave kaibabensis
McKelvey, Journ. Arn. Arb. 30. 227, 1949Agave karatto
Mill., Gard. Dict. ed. 8. n. 6.,Agave karwinskii
Zuccarini, Nov. Act. Nat. Cur. 16. 2. 675, 1833Agave katharinae
Berger, Agaven 197. 1915,Agave kellermaniana
Trelease, Trans. Acad. Sc. St. Louis, 23. 142., 1915Agave kellocki
Jacobi, Abh. Schles. Gesell. 165, 1869Agave keratto
Steud., Nom. ed. 2. 1. 36,Agave kerchovei
Lemaire, Illustr. Hortic. 11. 64., 1864Agave kerchovei v. beaucarnei
Trelease in L. H. Bailey, Stand. Cycl. Hort. 1: 237., 1914Agave kewensis
Jacobi, Hamb. Gartenz. 22. 218., 1866Agave kirchneriana
A. Berger, Die Agaven, 252., 1915Agave knightiana
J. R. Drumm., Bot. Mag. 135: pl. 8271., 1909Agave kochii
Jacobi, Hamb. Gartenz. 22. 117, 1866Agave lagunae
Trelease, Trans. Acad. Sc. St. Louis, 23. 143., 1915Agave lamprochlora
Jacobi, Abh. Schles. Gesell. ( 150, 1869Agave langlassei
Andre, Rev. Hortic., 349., 1901Agave lata
Shinners, Field & Lab. 19: 171. 1951,Agave laticincta
Versch., Cat. n. 12 2, 1868Agave latifolia
Karwinski, M. Roem. Syn. Ensat. 292.,Agave latissima
JacobiAgave laurentiana
Jacobi, Hamb Gartenz. 22. 266., 1866Agave laxa
Hort. Monac. ex Salm-Dyck, Hort. 8., 1834Agave laxifolia
Baker, Bot. Mag. t. 7477.,Agave lecheguilla
Torr., Bot. Mex. Bound. 213,Agave legrelliana
Jacobi, Hamb. Gartenz. 22. 266, 1866Agave leguayana
Versch., Cat. n. 12 2, 1868Agave lehmanni
Jacobi, Abh. Schles. Gesell. 146, 1869Agave lemairei
Hort. J. Versch., ex Illustr. Hortic. 11. Misc. 65., 1864Agave lempana
Trelease, Journ. Wash. Acad. Sc., 15. 395., 1925Agave lepida
D. Dietr., Syn. 2. 1192,Agave lespinassei
Trelease, Trans. Acad. Sci. St. Louis, 18. 33., 1909Agave letonae
Trelease, Standley & Calderon, Lista Prelim. Pl. Salvad. 51, nomen; F. W. Taylorex Trelease in Journ. Wash. Acad. Sc. 1925, 15. 393, descr., 1925Agave lindleyi
Jacobi, Abh. Schles. Gesell. 152, bis., 1869Agave linearis
Jacobi, C. Koch, & Fint. Wochenschr. 12. 179, 1869Agave littaeaoides
Pampan., Bull. Soc. Bot. Ital., 119., 1909Agave longibracteata
(Verh.-Will.) J. Thiede & U. Eggli, Kakt. And. Sukk., 50 (5): 110: , 1999Agave longiflora
(Rose) G. D. Rowley, Repert. Pl. Succ. 26: 4., 1977Agave longipes
Trelease, Mem. Nat. Acad. Sc., Washington, 11. 36., 1913Agave longisepala
Tod., Hort. bot. Panorm. 34 t. 31., 1886 Schiede, Linnaea, 4. 582., 1829Agave lophantha f. caerulescens
(Salm-Dyck ex Jacobi) Voss in Vilmorin, Vilm. Blumengaertn., ed. 3 (ed. 3) 1: 1036., 1895Agave lophantha v. angustifolia
Berger in Berger, Agaven 93., 1915Agave lophantha v. brevifolia
Jacobi, Hamburger Garten- Blumenzeitung 22: 62. Vers. Syst. Ordn. Agav. 204. 1867, 1866Agave lophantha v. gracilior
Jacobi, Hamburger Garten- Blumenzeitung 22: 62. Vers. Syst. Ordn. Agav. 204. 1867, 1866Agave lophantha v. latifolia
Berger, Agaven 92., 1915Agave lophantha v. pallida
Berger in Berger, Agaven 93., 1915Agave lophantha v. poselgeri
Berger in Berger, Agaven 93., 1915Agave lophantha v. subcanescens
Jacobi, Hamburger Garten- Blumenzeitung 22: 62. Vers. Syst. Ordn. Agav. 204. 1867, 1866Agave lophantha v. tamaulipasana
Berger in Berger, Agaven 94., 1915Agave lophantha v. univittata
Trelease in L. H. Bailey, Stand. Cycl. Hort. 1: 237., 1914Agave lurida
Ait., Hort. Kew. 1. 472.,Agave lxtli v. excelsa
(Jacobi) A. Terracc. in A. Terracc., Prim. Contr. Monogr. Agave 44., 1885Agave macrantha
Tod., Hort. Bot. Panorm. 2. 11. t. 27.,Agave macrantha v. concinna
(Baker) A. Terracc. in A. Terracc., Prim. Contr. Monogr. Agave 29., 1885 Zuccarini, Nov. Act. Acad. Nat. Cur. 16. 2. 676., 1833Agave macroacantha v. integrifolia
Trelease, Rep. (Annual) Missouri Bot. Gard. 18: 251., 1907Agave macroacantha v. latifolia
Trelease, Rep. Mo. Bot. Gard 18: 251, pl. 28., 1907Agave macroculmis
Tod., Ind. sem. hort. Panorm. 36; et Hort. bot. Panorm. t. 36., 1888Agave maculata
Regel, Ind. Sem. Hort. Petrop. 16., 1856Agave maculosa
Hook., Bot. Mag. t. 5122,Agave maculosa v. brevituba
Engelmann, Trans. Acad. Sci. St. Louis 3: 301. Notes on Agave, 13. 1875, 1875Agave madagascariensis
Sprengel, Syst. 2. 79,Agave magni
Desf., Tabl. ed. 2. 33,Agave maigretiana
JacobiAgave malinezii
C. Koch, Wochenschr. 5. 198, 1862Agave manguai
Desf., Tabl. Hort. Par. ed. 2. 33,Agave mapisaga
Trelease, Contrib. US. Nat. Herb. 23. 130., 1920Agave mapisaga v. lisa
H.S. Gentry, Agaves of Continental N. America: 604, 1982Agave margaritae
F. S. Brandegee, Proc. Calif, Acad. Ser. 2. 2. 206 t. 10., 1889Agave marmorata
Roezl, Belg. Hortic. 238., 1883Agave martiana
C. Koch, Wochenschr. 3. 38., 1860Agave maximiliana
Hort. Saunders ex Baker, Gard. Chron. 2. 201., 1877Agave maximiliana v. katharinae
(Berger) H.S. Gentry, Agaves of Continental N. America: 350: , 1982Agave maximowicziana
Regel, in. Act. Hort. Petrop. 11. 303., 1890Agave mayoensis
Gentry, Publ. Carnegie Inst. Wash., No. 527 (Rio Mayo Pl.) 94., 1942Agave mckelveyana
Gentry, Cact. & Succ. Journ. Amer. 42. 225., 1970Agave medioxima
Trelease, Mem. Nat. Acad. Sc., Washington, 11. 24., 1913Agave megalacantha
Hemsl., Diag. Pl. Nov. Mex. 55.,Agave melanacantha
Lemaire ex Jacobi, Hamb. Gartenz. 21. 215., 1865Agave melliflua
Trelease, L. H. Bailey, Standard Cycl. Hort. 1. 234, in obs., 1914Agave mescal
Ellem. ex C. Koch, Wochenschr. 8. 94, 1865Agave mexicana
Lam., Encyc. l. 52.,Agave michoacana
(M. Cedano, R. Delgad. & Enciso) J. Thiede & U. Eggli, Kakt. And. Sukk., 50 (5): 112: , 1999Agave micracantha
BakerAgave micrantha v. albicans
(Jacobi) A. Terracc. in A. Terracc., Prim. Contr. Monogr. Agave 25., 1885Agave milleri
Haworth, Syn. Succ. 71,Agave millspaughii
Trelease, Mem. Nat. Acad. Sc., Washington, 11. 41., 1913Agave minarum
Trelease, Trans. Acad Sc. St. Louis, 23. 139., 1915Agave mirabilis
Trelease, Contrib. US. Nat. Herb. 23. 131., 1920Agave miradorensis
Jacobi, Abh. Schles. Gesell. 156., 1869Agave miradorensis v. regeliana
(Jacobi) A. Terracc. in A. Terracc., Prim. Contr. Monogr. Agave 45., 1885Agave missionum
Trelease, Mem. Nat. Acad. Sc., Washington, 11. 37., 1913Agave mitis
Mart., Del. Sem. Hort. Monac. 4., 1848Agave mitis v. albidior
(Salm-Dyck) B. Ullrich, Succulentes, cf. Repert. Pl. Succ. (I. O. S.), 16 (1): 32; 44: 5 (1993 publ. 1994): , 1993Agave mitraeformis
Jacobi, Abh. Schles. Gesell. 145, 1859Agave monostachya
Sesse & Moc., Fl. Mexic. ed. 2, 87., 1894Agave montana
Villarreal, Sida 17: 191, fig. 1996,Agave montserratensis
Trelease, Mem. Natl. Acad. Sci. 11: 24, pl. 18, 19. 1913,Agave moranii
H.S. Gentry, Occas. Pap. Acad. Sci., 130: 58, 1978Agave morrisii
Baker, Gard Chron. 1. 543 fig. 105; et Handb. Amaryll. (1888) 184., 1887Agave muilmanni
Jacobi, Abh. Schles. Gesell. (-71) 76., 1870Agave mulfordiana
Trelease, Contrib. US. Nat. Herb. 23. 140., 1920Agave multifilifera
Gentry, U. S. Dep. Agric., Agric. Handb. 399 (Agave Fam. Sonora): 46., 1972Agave multiflora
A. Todaro, Hort. Bot. Panorm., 2: 47, 1890Agave multilineata
Baker, Handb. Amaryll. 168., 1888Agave murpheyi
F. Gibson, Contrib. Boyce Thompson Inst., 7. 83., 1935Agave mutiflora
Tod., Hort. Bot. Panorm. 2: 47, tab. 35., 1889Agave nanchititlensis
(Matuda) J. Thiede & U. Eggli, Kakt. And. Sukk., 50 (5): 110, without exact basionym page: , 1999Agave nashii
Trelease, Mem. Nat. Acad. Sc., Washington, 11. 45., 1913Agave nayaritensis
H.S. Gentry, Agaves of Continental N. America: 515, 1982Agave neglecta
Small, Fl. S. E. U. S. ed. 1, 289., 1903Agave nelsoni
Trelease, Rep. Missouri Bot. Gard., 22. 61., 1911Agave nelsonii
Trelease, Rep. (Annual) Missouri Bot. Gard. 22: 61, pl., 1912Agave neomexicana
Wooton & Standley, Contrib. US. Nat. Herb. 16. 115., 1913Agave neonelsonii
J. Thiede & U. Eggli, Kakt. And. Sukk., 50 (5): 112, nom. nov.: , 1999Agave neopringlei
J. Thiede & U. Eggli, Kakt. And. Sukk., 50 (5): 112, nom. nov.: , 1999Agave nevadensis
(Engelmann ex Greenm. & Roush) Hester, Cact. & Succ. Journ. Amer. 15. 133, 1943Agave nevidis
Trelease, Mem. Nat. Acad. Sc, Washington, 11. 24., 1913Agave newberyi
Engelmann, Trans. Acad. Sc. St. Louis, 3. 309., 1875Agave nickelsi
Hort. Amer., ex Rev. Hortic. 579., 1895Agave nigrescens
Trelease in L. H. Bailey, Stand. Cycl. Hort. 1: 236., 1914Agave nigrescens f. inermis
Trelease in L. H. Bailey, Stand. Cycl. Hort. 1: 236., 1914Agave nissoni
Baker, Gard. Chron. I. 528., 1877Agave nivea
Trelease, Trans. Acad. Sc. St. Louis, xxiii, 143., 1915Agave nizandensis
Cutak, Cact. & Succ. Journ. Amer. xxiiii. 144., 1951Agave noacki
Jacobi, Hamb. Gartenz. 21. 221, 1865Agave noli-tangere
A. Berger, Die Agaven, 103., 1915Agave obducta
Trelease, Mem. Nat. Acad. Sc, Washington, 11. 25., 1913Agave oblongata
Jacobi, Abh. Schles. Gesell. 155., 1869Agave obscura
Schiede, Linnaea, 18. 413., 1844Agave ocahui
Gentry, Agave Fam. Sonora 72, fig. 19, 20, 21. 1972 USDA Agric. Handb. no. 399,Agave ocahui v. longifolia
H.S. Gentry, Agaves of Continental N. America: 78, 1982Agave odorata
Pers., Syn. 1. 380,Agave offoyana
De Smet ex Jacobi, Hamb. Gartenz. 21. 214., 1865Agave oligophylla
Baker, Gard. Chron. 2. 492., 1878Agave oliverana
A. Berger, Die Agaven, 34, 1915Agave opacidens
Trelease, Trans. Acad. Sc. St. Louis, 23. 140., 1915Agave orcuttiana
Trelease, Rep. (Annual) Missouri Bot. Gard. 22: 47, pl. 22., 1912Agave ornata
Jacobi, Hamb. Gartenz. 21. 59, 1865Agave ornithobroma
H.S. Gentry, Agaves of Continental N. America: 117, 1982Agave oroensis
H.S. Gentry, Agaves of Continental N. America: 294, 1982Agave ortgiesiana
(Baker) Trelease, L. H. Bailey, Standard Cycl. Hort. 1. 238, in obs., 1914Agave osbcura
Agave ottonis
Jacobi, Hamb. Gartenz. 22. 320, 1866Agave ousselghemiana
Jacobi, Abh. Schlcs. Gesell. 156, 1869Agave oweni
I. M. Johnston, Proc. Calif. Acad. Sc. Ser. 4. 12. 999., 1924Agave pachyacantha
Trelease, Rep. (Annual) Missouri Bot. Gard. 22: 48, pl. 27, 28., 1912Agave pachycentra
Trelease, Trans. Acad. Sc. St. Louis, 23. 135., 1915Agave pacifica
Trelease, Contrib. U. S. Nat. Herb. 23. 118., 1920Agave pallida
Salisbury, Prod. 247,Agave palmaris
Trelease, Contrib. U. S. Nat. Herb. 23. 116., 1920Agave palmeri
Engelmann, Trans. Acad. Sc. St. Louis, 3. 319., 1875Agave palmeri ssp. chrysantha
(Peebles) B. Ullrich, Die anderen Sukk., cf. Repert. Pl. Succ. (I. O. S.), 18: 4 ( publ. 1992); 43: 5 (1992 publ. 1993): , 1991Agave palustris
(Rose) J. Thiede & U. Eggli, Kakt. And. Sukk., 50 (5): 112: , 1999Agave pampaniniana
Berger, Agaven 193, fig. 62. 1915,Agave panamana
Trelease, Contrib. US. Nat. Herb. 23. 114., 1920Agave papyriocarpa ssp. macrocarpa
A. Alvarez de Zayas, Rev. Jard. Bot. Nacion. Univ. Habana, 5 (3): 7 ( publ. 1985), 1984Agave papyrocarpa
Trelease, Mem. Nat. Acad. Sc., Washington. 11. 44., 1913Agave parrasana
A. Berger, Notizbl. Bot. Gart. Berlin, 4. 250., 1906 EngelmannAgave parryi f. integrifolia
Breitung, Cact. Succ. J. (Los Angeles) 35: 76, figs., 1963Agave parryi ssp. neomexicana
(Wooton & Standley) B. Ullrich, Sida, 15 (2): 259: , 1992Agave parryi v. couesii
(Engelmann in Trelease) Kearney & Peebles, J. Wash. Acad. Sci. 29: 474., 1939Agave parryi v. huachucensis
(Baker) Little in L. D. Benson, Amer. J. Bot. 30: 235., 1943Agave parryi v. truncata
H.S. Gentry, Agaves of Continental N. America: 543, 1982Agave parvidentata
Trelease, Journ. Wash. Acad. Sc., 15. 395., 1925 Torr., Bot. Mex. Bound. 214.,Agave parviflora ssp. flexiflora
Gentry, Agave Fam. Sonora 56, fig. 10. USDA Agric. Handb. no. 399, 1972Agave parviflora ssp. flexillora
Gentry, U. S. Dep. Agric., Agric. Handb. 399 (Agave Fam. Sonora): 56., 1972Agave patonii
Trelease, Rep. (Annual) Missouri Bot. Gard. 22: 92, pl. 90., 1912Agave paucifolia
Tod., Hort. Bot. Panorm. 1. 77., 1877Agave paupera
A. Berger, Die Agaven, 235., 1915Agave pavoliniana
Pampan., Bull. Soc. Tosc. Ortic. Ser. 3. 15. 112., 1910Agave peacockii
Croucher, Gard. Chron. 1400. I. 283., 1873Agave pedrosana
Trelease, Contrib. US. Nat. Herb. 23. 116., 1920Agave pedunculifera
Trelease, Contrib. US. Nat. Herb. 23. 134., 1920Agave pelona
Gentry, U. S. Dep. Agric., Agric. Handb. 399 (Agave Fam. Sonora): 76., 1972Agave pendula
Schnitts., Zeits. Gartenb. Darmst. Jun. n. 21, 1857Agave perbella
Hort. ex Baker, Gard. Chron. 527, 528, 1877Agave perlucida
Jacobi, Abh. Schles. Gesell. 151, 1869Agave perplexans
Trelease, L. H. Bailey, Standard Cycl. Hort. 1. 238, in obs., 1914Agave pes-mulae
Trelease, Contrib. US. Nat. Herb. 23. 117., 1920Agave petiolata
Trelease, Mem. Nat. Acad. Sc., Washington. 11. 20., 1913Agave petrophila
A. García-Mendoza & E. Martínez Salas, Sida, 18 (2): 627, nom. nov., 1998Agave picta
Salm-Dyck, Bonplandia, 7. 88, 1859Agave planera
Fasio, ex Journ. Agric. Trop. 3. 255, nomen., 1903Agave planifolia
S. Wats., Proc. Am. Acad. 22. 479., 1887Agave platyphylla
(Rose) J. Thiede & U. Eggli, Kakt. And. Sukk., 50 (5): 112: , 1999Agave polianthiflora
Gentry, U. S. Dep. Agric., Agric. Handb. 399 (Agave Fam. Sonora): 51., 1972Agave polianthoides
M. Roem., Syn. Ensat. 286.,Agave polyacantha
Haworth, Rev. Pl. Succ. 35.,Agave polyacantha v. densiflora
(Hook.) A. Terracc. in A. Terracc., Prim. Contr. Monogr. Agave 27., 1885Agave polyacantha v. xalapensis
(Roezl ex Jacobi) H.S. Gentry, Agaves of Continental N. America: 230: , 1982Agave polyanthoides
Schiede ex Schlecht., Linnaea, 18. 413., 1844Agave polyphylla
C. Koch, Wochenschr. 3. 38, 1860Agave portoricensis
Trelease, Mem. Natl. Acad. Sci. 11: 38, pl. 76-82., 1913Agave poselgeri
Salm-DyckAgave poselgerii
Salm-Dyck, Bonplandia, 7. 92, 1859 Zuccarini, Nov. Act. Nat. Cur. 16. 2. 675., 1833Agave potatorum v. verschaffeltii
Berger in Berger, Agaven 186, fig. 60., 1915Agave potosina
B. L. Rob. & Greenm., Proc. Amer. Acad. Arts 29: 393., 1894Agave potrerana
Trelease, Contrib. US. Nat. Herb. 23. 138., 1920Agave prainiana
A. Berger, Die Agaven, 246., 1915Agave pratensis
A. Berger, Die Agaven, 37, 1915Agave pringlei
Engelmann in Baker ex Baker, Handb. Amaryll. 182. 1888,Agave producta
J. Thiede & U. Eggli, Kakt. And. Sukk., 50 (5): 112, nom. nov.: , 1999Agave prolifera
Schott ex Standley, Publ. Field Mus. Nat. Hist. Chicago, Bot. Ser. 3. 232, in syn., 1930Agave promontorii
Trelease, Rep. (Annual) Missouri Bot. Gard. 22: 50, pl. 35-37., 1912Agave prostrata
Mart. ex Dragendorff, Heilpfl. 134, nomen., 1898Agave protuberans
Engelmann ex Baker, Handb. Amaryll. 197, 1888Agave pruinosa
Lemaire ex Jacobi, Hamb. Gartenz. 21. 449., 1865Agave pseudotequilana
Trelease, Contrib. U. S. Nat. Herb. 23. 119., 1920Agave pubescens
Regel & Ortg., Gartenfl. 227. t. 804., 1874Agave pugioniformis
Zuccarini, Nov. Act. Nat. Cur. 16. 2. 676., 1833Agave pulcherrima
Hort. ex C. Koch, Wochenschr. 8. (1865) 104,Agave pulchra
Hort. Monac., Salm-Dyck, Cat. 8.,Agave pulverulenta
Versch., Cat., 1863Agave pumila
Hort. De Smet. ex Baker, Handb. Amaryll. 172., 1888Agave punctata
Hort. Berol. ex Kunth, Enum. Pl. 2. 837.,Agave purpurea
Souza Novelo, Henequen, Ki. 15, sine descr. lat.; cf. Gray Herb. Card Cat., 1941Agave purpusii
Agave purpusorum
A. Berger, Die Agaven, 111., 1915Agave pygmae
H.S. Gentry, Agaves of Continental N. America: 494, 1982Agave quadrata
Lemaire, Illustr. Hortic. 11. Misc. 65., 1864Agave quiotifera
Trelease, Mem. Rev. Soc. Ci. Alzate, Mexico, 33. 102., 1913Agave ragusae
Terr., Boll. Ort. Bot. Palermo, 1. 162.,Agave ramosa
Moench, Meth. 642,Agave rasconensis
Trelease, Contrib. US. Nert. Herb. 23. 122., 1920Agave recurva
Zuccarini, Abh. Akad. Muench. 4. 3. 22, 1845Agave regeliana
Hort. ex Baker, Gard. Chron. N. S. 7. I. 621, 1877Agave regia
Hort. Saunders ex Baker, Gard. Chron. N. S. viii., 2. 620., 1877Agave reginae
Hort. ex Jahandiez, Rev. Hort. -3, n. s. 23. 475 (1933), in syn., 1932Agave revoluta
KlotzschAgave rhodacantha
Trelease, Contrib. US. Nert. Herb. 23. 117., 1920Agave richardsii
Hort. ex Baker, Handb. Amaryll. 184, 1888Agave rigida
Mill., Gard. Dict. ed. 8. n. 8.,Agave rigidissima
JacobiAgave roezliana
Baker, Gard. Chron. N. S. 7. I. 528. f. 79., 1877Agave roezliana v. gilbeyi
Trelease in L. H. Bailey, Stand. Cycl. Hort. 1: 237., 1914Agave roezliana v. peacockii
Trelease in L. H. Bailey, Stand. Cycl. Hort. 1: 237., 1914Agave rohanii
Hort. Belg. ex Jacobi, Hamb. Gartenz. 20. 546, 1864Agave romani
Hort. De Smet ex Baker, Handb. Amaryll. 166., 1888Agave roseana
Trelease, Rep. (Annual) Missouri Bot. Gard. 22: 59, pl., 1912Agave rosei
J. Thiede & U. Eggli, Kakt. And. Sukk., 50 (5): 112, nom. nov.: , 1999Agave rubescens
Salm-Dyck, Hort. 306., 1834Agave rubrocincta
Jacobi, Abh. Schles. Gesell. 153, 1869Agave rudis
Lemaire ex Jacobi, Hamb. Gartenz. 21. 216., 1865Agave rufocincta
Jacobi, Nachtr. 1. 88,Agave rumphii
Hassk., Hoev. & De Vriese, Tijdschr. 10. 121, 1843Agave rupicola
Regel, Gartenfl. 7. 312., 1858Agave rupicola v. bouchei
(Jacobi) A. Terracc. in A. Terracc., Prim. Contr. Monogr. Agave 24., 1885Agave rupicola v. brevifolia
Regel, Index Sem. (St. Petersburg): 26. 1859, 1858Agave rupicola v. longifolia
Regel, Index Sem. Hort. Petrop.: 26. 1859, 1858Agave rupicola v. rubridentata
Regel, Index Sem. (St. Petersburg): 26. 1859, 1858Agave rutteniae
Hummelinck, Rec. Trav. Bot. Neerl. 1936, 33. 238, 248; et in Meded. Bot. Mus. Herb. Rijks Univ. Utrecht, No. 29, 238, 248., 1936Agave salmdyckii
Baker, Gard. Chron. N. S. 8. 2. 490., 1877Agave salmiana
Otto, Otto & Dietr. Allgemeine Gartenzeitung 51, 1842Agave salmiana ssp. crassispina
(Backeberg) F. Ritter, Agaves of Continental N. America: 609: , 1982Agave salmiana v. angustifolia
Berger in Berger, Agaven 135, fig. 40., 1915Agave salmiana v. cochlearis
(Jacobi) A. Terracc. in A. Terracc., Prim. Contr. Monogr. Agave 51., 1885Agave salmiana v. ferox
(Koch) H.S. Gentry, Agaves of Continental N. America: 611: , 1982Agave samalana
Trelease, Trans. Acad. Sci. St. Louis 23: 142, pl. 19, 20. 1915, Agave saponariaLindl., Bot. Reg. Misc. 76, 1838
Agave saponifera
H. Grothe, ex Bot. Centralbl. 1. 820, sphalm., 1880Agave sartorii
C. Koch, Wochenschr. 3. 37., 1860Agave sartorii v. coespitosa
(Tod.) A. Terracc. in A. Terracc., Prim. Contr. Monogr. Agave 23., 1885Agave sartorii v. oblongata
(Jacobi) A. Terracc. in A. Terracc., Prim. Contr. Monogr. Agave 23., 1885Agave saundersii
Hook. f., Bot. Mag. I. 5493,Agave scaberrima
Hort. Peacock ex Baker, Handb. Amaryll. 182, 1888Agave scabra
Salm-Dyck, Bonplandia, 7. 89, 1859Agave scabra ssp. maderensis
H.S. Gentry, Agaves of Continental N. America: 300, 1982Agave scabra ssp. potosiensis
H.S. Gentry, Agaves of Continental N. America: 300, 1982Agave scabra ssp. zarcensis
H.S. Gentry, Agaves of Continental N. America: 302, 1982Agave scaphoidea
Greenman & Roush, Ann. Missouri Bot. Gard., 16. 391., 1929Agave scaposa
H.S. Gentry, Agaves of Continental N. America: 303, 1982Agave scheuermaniana
Trelease, Mem. Nat. Acad. Sc., Washington, 11. 25., 1913Agave schidigera
Lemaire, Illustr. Hortic. 8. t. 289, verso 9. I. 330., 1860Agave schildigera
Lemaire, Ill. Hort. 8 (6): verso pl. 289, 6., 1861Agave schlechtendahlii
Jacobi, Hamb. Gartenz. 20. 555, 1864Agave schneideriana
A. Berger, Die Agaven, 256., 1915Agave schnittspahnii
Jacobi, Hamb. Gartenz. 21. 120, 1865Agave schottii
Engelmann, Trans. Acad. Sc. St. Louis, 3. 305., 1875Agave schottii v. serrulata
Mulford, Rep. (Annual) Missouri Bot. Gard. 7: 73, pl. 29., 1896Agave schottii v. treleasei
(Toumey) Kearney & Peebles, J. Wash. Acad. Sci. 29: 474., 1939Agave scolymus
Karwinski, Salm-Dyck, Hort. 307., 1834Agave scolymus v. polymorpha
A. Terracc. in A. Terracc., Prim. Contr. Monogr. Agave 38., 1885Agave scolymus v. seemanniana
(Jacobi) A. Terracc. in A. Terracc., Prim. Contr. Monogr. Agave 38., 1885Agave sebastiana
GreeneAgave sect. Crenatae
(A. Berger) B. Ullrich, Piante Grasse, 13 (2): 53: , 1993Agave sect. Guatemalenses
(Trelease) B. Ullrich, Kakt. And. Sukk., 43 (9): 215: , 1992Agave sect. Nizandensae
(B. Ullrich) B. Ullrich, Succulenta, 70 (6): 144: , 1991Agave sect. Yuccaefoliae
(A. Terracc.) B. Ullrich, Piante Grasse, 16 (1): 29: , 1996Agave seemanniana
Jacobi, Abh. Schles. Gesell. 154., 1869Agave seemanniana ssp. pygmaea
(Gentry) B. Ullrich, Brit. Cact. Succ. J., 10 (1): 27: , 1992Agave seemanniana v. perscabra
Trelease, Trans. Acad. Sci. St. Louis 23: 137., 1915Agave ser. Nizandensae
B. Ullrich, Succulenta, 70 (4): 91., 1991Agave serrulata
Karwinski, Otto & Dietr. Allgemeine Gartenzeitung 51., 1842Agave sessiliflora
Hemsl., Diag. Pl. Nov. 55.,Agave shaferi
Trelease, Mem. Nat. Acad. Sc., Washington, 11. 35., 1913Agave shawii
Engelmann, Trans. Acad. Sc. St. Louis, 3. 314. t. 2-4., 1875Agave shawii ssp. goldmaniana
(Trelease) H.S. Gentry, Agaves of Continental N. America: 642: , 1982Agave shawii v. goldmanniana
Agave shawii v. sebastiana
(Greene) Gentry, Allan Hanc. Pacific Exped 13, no. 2: 49., 1949Agave shrevei
Gentry, Publ. Carnegie Inst. Wash., No. 527 (Rio Mayo Pl.) 95., 1942Agave shrevei ssp. magna
H.S. Gentry, Agaves of Continental N. America: 451, 1982Agave shrevei ssp. matapensis
Gentry, U. S. Dep. Agric., Agric. Handb. 399 (Agave Fam. Sonora): 115., 1972Agave sicaefolia
Trelease, Trans. Acad. Sc. St. Louis, 23. 141., 1915Agave sileri
(Verh.-Will.) J. Thiede & U. Eggli, Kakt. And. Sukk., 50 (5): 111: , 1999Agave simoni
Andre, Rev. Hortic., 297., 1904Agave singuliflora
A. Berger, Die Agaven, 31, 1915Agave sisalana
PerrineAgave sisalana f. armata
Trelease, Contr. U. S. Natl. Herb. 23: 118., 1920Agave sisalina
Perrine, U. S. 25th Congress, House of Reps Report No. 564 (17 Feb.) 8, 9, 16, 47, 60, 86 & Senate Rep. 300 (12 Mar. 1838) 36, 105, 140, t. 4., 1838Agave sleviniana
I. M. Johnston, Proc. Calif. Acad. Sc. Ser. 4. 12. 1000., 1924Agave smithiana
Jacobi, Hamb. Gartenz. 22. 263., 1866Agave sobolifera
Salm-Dyck, Hort. 307, 309., 1834Agave sobolifera f. spinidentata
Hummelinck, Succulenta (Netherlands) 64: 10., 1985Agave sobria
T. S. Brandegee, Proc. Calif. Acad. Ser. 2. 2. 207., 1889Agave sobria ssp. frailensis
H.S.Gentry, Occas. Pap. Calif. Acad. Sci., 130: 54, 1978Agave sobria ssp. roseana
(Trelease) H.S. Gentry, Occas. Pap. Calif. Acad. Sci., 130: 54, 1978Agave sonorae
(Torr.) Mearns, Smithson. Inst. U. S. Nat. Mus., Bull. 56, Pt. 1, 35, in obs., 1907Agave sordida
A. Berger, Die Agaven, 96., 1915Agave spectabilis
Salisbury, Prod. 247,Agave spicata
Guss., Ind. Sem. ex Kunth, Enum. Pl. 5. 831, 1825Agave spinosa
Steud., Nom. ed. 2. 1. 37,Agave splendens
Jacobi, Abh. Schles. Gesell. (-71) 63., 1870Agave stenophylla
Jacobi, Hamb. Gartenz. 22. 269, 1866Agave stictata
J. Thiede & U. Eggli, Kakt. And. Sukk., 50 (5): 111, nom. nov.: , 1999Agave striata
Zuccarini, Nov. Act. Nat. Cur. 16. 2. 678., 1833Agave striata f. recurva
(Zuccarini) Voss in Vilmorin, Vilm. Blumengaertn., ed. 3 (ed. 3) 1: 1037., 1895Agave striata ssp. falcata
(Engelmann) H.S. Gentry, Agaves of Continental N. America: 245: , 1982Agave striata ssp. stricta
(Salm-Dyck) B. Ullrich, Kakt. And. Sukk., 41 (5): centre page pull-out p. [89]: , 1990Agave striata v. californica
(Jacobi) A. Terracc. in A. Terracc., Prim. Contr. Monogr. Agave 16., 1885Agave striata v. echinoides
(Jacobi) A. Terracc. in A. Terracc., Prim. Contr. Monogr. Agave 17., 1885Agave striata v. mesae
Berger in Berger, Agaven 81., 1915 Salm-DyckAgave stringens
Trelease, Contrib. US. Nat. Herb. 23. 114., 1920Agave subfalcata
Jacobi, C. Koch & Fint. Wochenschr. 12. 179, 1869Agave subinermis
M. Roem., Syn. Ensat. 289.,Agave subsimplex
Trelease, Rep. (Annual) Missouri Bot. Gard. 22: 60, pl. 63, 64., 1912Agave subtilis
Trelease, Contrib. US. Nat. Herb. 23. 116., 1920Agave subzonata
Trelease, Contrib. US. Nat. Herb. 23. 129., 1920Agave sudburyensis
Hort. Peacock ex Baker, Gard. Chron. N. S. 8. 2. 137, 1877Agave sullivani
Trelease, Contrib. US. Nat. Herb. 23. 119., 1920Agave suzannae
Agave taylorea
Hort. Veitch., Rev. Hortic. 36, 1877Agave taylori
Hort., cf. Gard. Chron. N. S. 2. 60; et 8. (1877) 621. f. 125., 1874Agave tecta
Trelease, Trans. Acad. Sc. St. Louis, 23. 145., 1915Agave tenuifolia
S. Zamudio Ruiz & E. Sánchez Martinez, Acta Bot. Mex., 32: 48, 1995Agave tenuispina
Trelease, Trans. Acad. Sc. St. Louis, 23. 140., 1915Agave teopiscana
Matuda, An. last. Biol. Univ. Nac. Auton. Mex., Bot., 43 (1): 51., 1972Agave teoxomuliana
Karwinski ex M. Roem., Syn. Ensat. 292,Agave tequilana
Web., Bull. Mus. Hist. Nat. Par., 220., 1902Agave terraccianoi
Pax, Gartenfl. 68 fig. 14., 1893Agave theometel
Zuccagn., Roem. Collect. 138.,Agave thomasae
Trelease, Trans. Acad. Sc. St. Louis, 23. 138., 1915Agave thomsoniana
Jacobi, Hamb. Gartenz. 22. 262., 1866Agave thuacanensis
Karwinski ex Otto, Otto & Dietr. Allgemeine Gartenzeitung 51, 1842Agave tigrina
(Engelmann) Cory, Rhodora, 38. 405, 1936 H.S. Gentry, Agaves of Continental N. America: 176, 1982Agave todaroi
Baker, Handb. Amaryll. 195., 1888Agave toneliana
Hort. Peacock ex Baker, Gard. Chron. 15. I. 362., 1881Agave tortispina
Trelease, Trans. Acad. Sc. St. Louis, 23. 135., 1915Agave toumeyana
Trelease, Contrib. US. Nat. Herb. 23. 140., 1920Agave toumeyana ssp. bella
(Breitung) H.S. Gentry, Agaves of Continental N. America: 211: , 1982Agave trankeera
Trelease, Mem. Nat. Acad. Sc., Washington, 11. 26., 1913Agave treleasei
Toumey, Rep. (Annual) Missouri Bot. Gard. 12: 75, pl. 32-33., 1901Agave treleasii
Tourn., Missouri Bot. Gard. Rep. 12. 75.,Agave triangularis
Jacobi, C. Koch & Fint. Wochenschr. 12. 178, 1869Agave triangularis v. rigidissima
Trelease in L. H. Bailey, Stand. Cycl. Hort. 1: 237., 1914Agave troubetskoyana
Hort. ex Baker, Kew Bull. 5., 1892Agave tuberosa
Mill., Gard. Dict. ed. 8. n. 4,Agave tubulata
Trelease, Mem. Nat. Acad. Sc., Washington, 11. 45., 1913Agave tubulata ssp. brevituba
A. Alvarez de Zayas, Rev. Jard. Bot. Nacion. Univ. Habana, 5 (3): 7 ( publ. 1985), 1984Agave uncinata
Jacobi, Hamb. Gartenz. 21. 165, 1865Agave underwoodii
Trelease, Mem. Nat. Acad. Sc., Washington, 11. 37., 1913Agave undulata
KlotzschAgave unguiculata
Trelease, Mem. Nat. Acad. Sc., Washington, 11. 29., 1913Agave univittata
Haworth ex Salm-Dyck, Hort. 308., 1834Agave univittata v. angustifolia
(Berg.) Jacobsen, Nation. Cact. Succ. J. (U. K.), 28 (1): 4, 1973Agave univittata v. brevifolia
(Jac.) Jacobsen, Nation. Cact. Succ. J. (U. K.), 28 (1): 4, 1973Agave univittata v. caerulescens
(S.D.) Jacobsen, Nation. Cact. Succ. J. (U. K.), 28 (1): 4, 1973Agave univittata v. carchariodonta
(Pamp.) Breitung, Cact. Succ. J. (Los Angeles) 31: 114., 1959Agave univittata v. coerulescens
(Salm-Dyck) Jacobsen, Natl. Cact. Succ. J. 28: 4., 1973Agave univittata v. gracilior
(Jacobi) Jacobsen, Nation. Cact. Succ. J. (U. K.), 28 (1): 4, 1973Agave univittata v. heteracantha
(Zuccarini) Breitung, Cact. Succ. J. (Los Angeles) 31: 114., 1959Agave univittata v. latifolia
(Berger) Breitung, Cact. Succ. J. (Los Angeles) 31: 114., 1959Agave univittata v. poselgeri
Agave univittata v. subcanescens
(jacobi) Jacobsen, Nation. Cact. Succ. J. (U. K.), 28 (1): 4, 1973Agave univittata v. tamaulipasana
(Berg.) Jacobsen, Nation. Cact. Succ. J. (U. K.), 28 (1): 4, 1973 Engelmann, Bot. King, Exp. 497. -,Agave utahensis ssp. kaibabensis
(McKelvey) H.S. Gentry, Agaves of Continental N. America: 259: , 1982Agave utahensis v. discreta
M. E. Jones in M. E. Jones, Contr. W. Bot. no. 17: 19. 1930,Agave utahensis v. eborispina
(Hester) Breitung, Cact. Succ. J. (Los Angeles) 32: 22., 1960Agave utahensis v. nevadensis
Engelmann ex Greenm. & Roush, Ann. Missouri Bot. Gard. 16: 390, tab. 32., 1929Agave utahensis v. scaphoidea
M. E. Jones in M. E. Jones, Contr. W. Bot. no. 17: 19. 1930,Agave vanderdonckii
Hort. ex Baker, Gard. Chron. N. S. 7. I. 527, 1877Agave vandervinneni
Lemaire, Illustr. Hortic. xi., Misc. 64., 1864Agave van-grolae
Trelease, Mem. Nat. Acad. Sc., Washington, 11. 24. 11. 24 (1913). 1913Agave variegata
Hort. ex Steud., Nom. ed. I. 18,Agave ventum-versa
Trelease, Mem. Nat. Acad. Sc., Washington, 11. 29., 1913Agave vera-crucis
Haworth, Syn. Succ. 72,Agave vera-cruz
Mill., Gard. Dict. ed. 8. n. 7,Agave vernae
A. Berger., Die Agaven, 245., 1915 LemaireAgave vestita
S. Wats., Proc. Am. Acad. 25. 163., 1890Agave vexans
Trelease, Rep. (Annual) Missouri Bot. Gard. 22: 62, pl. 70-72., 1912Agave vicina
Trelease, Mem. Natl. Acad. Sci. 11: 19, pl. 4, 10. 1913, T. Moore, Gard. Chron. N. S. 4. 2. 485., 1875Agave victoriae-reginae f. dentata
Breitung, Cact. Succ. J. (Los Angeles) 32: 35., 1960Agave victoriae-reginae f. latifolia
Breitung, Cact. Succ. J. (Los Angeles) 32: 37., 1960Agave victoriae-reginae f. longifolia
Breitung, Cact. Succ. J. (Los Angeles) 32: 38., 1960Agave victoriae-reginae f. longispina
Breitung, Cact. Succ. J. (Los Angeles) 32: 37., 1960Agave victoriae-reginae f. ornata
Breitung, Cact. Succ. J. (Los Angeles) 32: 37., 1960Agave victoriae-reginae f. stolonifera
Jacobsen, Kakteen Sukk. 11 (6): 91, fig., 1960Agave victoriae-reginae f. viridis
Breitung, Cact. Succ. J. (Los Angeles) 32: 37., 1960Agave victoriae-reginae n.n. compacta
Agave victoriae-reginae v. laxiorBerger
Agave villarum
Ed. Andre, Rev. Hortic. 465., 1886Agave vilmoriniana
Berger, Fedde, Repert. 12. 503., 1913Agave virginica
Linn., Sp. Pl. 323.,Agave virginica f. tigrina
E. J. Palmer & Steyerm., Ann. Missouri Bot. Gard. 22: 507., 1935Agave virginica v. conduplicata
(Jacobi & C. D. Bouché) A. Terracc. in A. Terracc., Prim. Contr. Monogr. Agave 13., 1885Agave viridissima
Hort. Peacock ex Baker, Gard. Chron. N. S. viii., 2. 137., 1877Agave vivipara
Arruda, Diss. Pl. Bras. 23,Agave vivipara v. bromeliaefolia
(Salm-Dyck) A. Terracc. in A. Terracc., Prim. Contr. Monogr. Agave 46., 1885Agave vivipara v. cabaiensis
Hummel, Recueil Trav. Bot. Neerl. 33: 234, tab. 2., 1936Agave vivipara v. cuebensis
Hummel, Recueil Trav. Bot. Neerl. 33: 235., 1936Agave vivipara v. deweyana
(Trelease) P.I. Forster, Brittonia, 44 (1): 74: , 1992Agave vivipara v. letonae
(Taylor ex Trelease) P.I. Forster, Brittonia, 44 (1): 74: , 1992Agave vivipara v. nivea
(Trelease) P.I. Forster, Brittonia, 44 (1): 74: , 1992Agave vivipara v. rubescens
(Salm.) P.I. Forster, Brittonia, 44 (1): 74: , 1992Agave vivipara v. sargentii
(Trelease) P.I. Forster, Brittonia, 44 (1): 75: , 1992Agave vizcainoensis
H.S. Gentry, Occas. Pap. Calif. Acad. Sci., 130: 67, 1978Agave wallisii
Jacobi, Nachtr. 2. 78.,Agave warelliana
Hort., cf. Gard. Chron. N. S. v., I. 603, et Baker, Gard. Chron. N. S. 8. (1877) 2. 264., 1876Agave washingtonensis
Baker & Rose ex Rose, Rep. Missouri Bot. Gard., 121., 1898Agave watsoni
J. R. Drumm. & C. H. Wright, Kew Bull., 322., 1907Agave weberi
Cels ex Poiss., Bull. Mus. Hist. Nat. Paris, 7. 231., 1901Agave weingartii
A. Berger, Die Agaven, 200., 1915Agave weissenburgensis
Wittm. ex Baker, Kew Bull. 178, 1889Agave wendtii
M.J. Cházaro Basáñez, Cact. Suc. Mex., 40 (4): 94, contrary to Art. 37. 5 ICBN (1994), 1995Agave wercklei
Weber ex Trelease, Contrib. US. Nat. Herb. 23. 132., 1920Agave whitackeri
Hort. ex Jacobsen, Sukkulent. 24, in syn., 1933Agave wiesenbergensis
Wittm., Berl. Gartenz. 14., 1885Agave wightii
J. R. Drumm. & Prain, Bengal Agric. Bull. 8. 15., 1906Agave wildingii
Tod., Hort. bot. Panorm. 36 t. 32; Baker, Handb, Amaryll. 187., 1886Agave willdingii
Tod., Hort. Bot. Panorm. 2: tab. 32.; op. cit. 36. 1889, 1886Agave winteriana
A. Berger, Die Agaven, 160, hybr., 1915Agave wislizeni
Engelmann, Trans. Acad. Sc. St. Louis, 3. 320., 1875Agave wislizeni ssp. parrasana
(Berger) Gentry, Cact. Succ. J. (Los Angeles) 47: 104., 1975Agave wislizenii ssp. parrasana
(Berger) Gentry, Cact. Succ. J. (U. S. A.), 47 (3): 104, 1975Agave wocomahi
Gentry, Publ. Carnegie Inst. Wash., No. 527 (Rio Mayo Pl.) 96., 1942Agave woodrowi
W. Watson, Gard. Chron., 2. 430., 1899Agave wrightii
J. R. Drumm., Bot. Mag. t. 8271., 1909Agave xalapensis
Roezl ex Jacobi, Hamb. Gartenz. 21. 61, 1865Agave xylacantha
Hort., cf. Gard. Chron. N. S. 7. I. 528, 1877Agave xylonacantha
Salm-Dyck, Bonplandia, 7. 92., 1859Agave yaquiana
Trelease, Contrib. US. Nat. Herb. 23. 120., 1920Agave yuccaefolia
DC., Red. Lil. I. 328, 329.,Agave yuccifolia v. caespitosa
A. Terracc. in A. Terracc., Prim. Contr. Monogr. Agave 14, t. IV, f. 2. as yuccaefolia, 1885Agave yuccifolia v. spicata
(Cav.) A. Terracc. in A. Terracc., Prim. Contr. Monogr. Agave 15. as yuccaefolia, 1885Agave yxtli
Karwinski ex G. Don, Sweet, Hort. Brit. ed. 3. 705,Agave zapupe
Trelease, Trans. Acad. Sci. St. Louis, 18. 32., 1909Agave zebra
Gentry, U. S. Dep. Agric., Agric. Handb. 399 (Agave Fam. Sonora): 126., 1972Agave zonata
Trelease, L. H. Bailey, Standard Cycl. Hort. 1. 234, in obs., 1914Agave zuccarinii
Otto, Allgemeine Gartenzeitung 10. 51, nomen., 1842