| Iridaceae | |
Alophia | Herb. | Bot. Mag. 66: , pl. 3779 | 1840 |
| Iridaceae | |
Alophia drummondii | (Graham) R.C. Foster | Contr. Gray Herb. 155: 34 | 1945 |
| Iridaceae | |
Alophia silvestris | (Loes.) Goldblatt | Brittonia 27: 384 | 1975 [1976] |
| Iridaceae | |
Cipura | Aubl. | Hist. Pl. Guiane 1: 38, t. 13 | 1775 |
| Iridaceae | |
Cipura campanulata | Ravenna | Revista Inst. Munic. Bot. 2: 51 | 1962 [1964] |
| Iridaceae | |
Cipura paludosa | Aubl. | Hist. Pl. Guiane 1: 38, t. 13 | 1775 |
| Iridaceae | |
Cobana | Ravenna | Bot. Not. 127(1): 104–107, f. 1–3 | 1974 |
| Iridaceae | |
Cobana guatemalensis | (Standl.) Ravenna | Bot. Not. 127(1): 107–108, f. 1–3 | 1974 |
| Iridaceae | |
Crocosmia | Planch. | Fl. Serres Jard. Eur. 7: 161 | 1851-1852 [1851] |
| Iridaceae | ! |
Crocosmia × crocosmiiflora | (Lemoine) N.E. Br. | Trans. Roy. Soc. South Africa 20(3): 264 | 1932 |
| Iridaceae | ! |
Eleutherine | Herb. | Edwards's Bot. Reg. 29: t. 57 | 1843 |
| Iridaceae | |
Eleutherine latifolia | (Standl. & L.O. Williams) Ravenna | Phytologia 56(4): 195 | 1984 |
| Iridaceae | |
Gladiolus | L. | Sp. Pl. 1: 36–37 | 1753 |
| Iridaceae | |
Iridaceae | Juss. | Gen. Pl. 57 | 1789 |
| Iridaceae | |
Iris | L. | Sp. Pl. 1: 38–40 | 1753 |
| Iridaceae | |
Nemastylis | Nutt. | Trans. Amer. Philos. Soc., n.s. 5(6[1]): 157–158 | 1837 [1835] |
| Iridaceae | * |
Nemastylis tenuis | (Herb.) Benth. ex Baker | Handb. Irid. 112 | 1892 |
| Iridaceae | |
Neomarica | Sprague | Bull. Misc. Inform. Kew 1928(7): 280 | 1928 |
| Iridaceae | |
Neomarica caerulea | (Ker Gawl.) Sprague | Bull. Misc. Inform. Kew 1928(7): 280 | 1928 |
| Iridaceae | |
Neomarica variegata | (M. Martens & Galeotti) Henrich & Goldblatt | Ann. Missouri Bot. Gard. 74(4): 911 | 1987 |
| Iridaceae | |
Orthrosanthus | Sweet | Fl. Australas. 11 | 1829 |
| Iridaceae | |
Orthrosanthus chimboracensis | (Kunth) Baker | Gard. Chron., n.s., 6: 67 | 1876 |
| Iridaceae | |
Orthrosanthus monadelphus | Ravenna | Bol. Soc. Argent. Bot. 10: 317 | 1965 |
| Iridaceae | |
Sessilanthera | Molseed & Cruden | Brittonia 21(2): 191, f. 1 | 1969 |
| Iridaceae | |
Sessilanthera heliantha | (Ravenna) Cruden | Brittonia 27(2): 108 | 1975 |
| Iridaceae | |
Sessilanthera latifolia | (Weath.) Molseed & Cruden | Brittonia 21(2): 192, f. 1 | 1969 |
| Iridaceae | ! |
Sisyrinchium | L. | Sp. Pl. 2: 954 | 1753 |
| Iridaceae | |
Sisyrinchium chiricanum | Woodson | Ann. Missouri Bot. Gard. 32(1): 40 | 1945 |
| Iridaceae | |
Sisyrinchium convolutum | Nocca | Ticin. Hort. Pl. pl. 1 | 1800 |
| Iridaceae | |
Sisyrinchium dimorphum | R.L. Oliv. | Ann. Missouri Bot. Gard. 55(3): 397 | 1968 [1969] |
| Iridaceae | |
Sisyrinchium exalatum | B.L. Rob. & Greenm. | Amer. J. Sci., ser. 4 50: 166 | 1895 |
| Iridaceae | |
Sisyrinchium johnstonii | Standl. | Publ. Field Mus. Nat. Hist., Bot. Ser. 17(3): 229 | 1937 |
| Iridaceae | |
Sisyrinchium longispathum | Conz. | Fl. Taxon. Mex. 2: 124 | 1947 |
| Iridaceae | |
Sisyrinchium mandonii | Baker | J. Bot. 14: 269 | 1876 |
| Iridaceae | |
Sisyrinchium micranthum | Cav. | Diss. 6: 345, t. 191, f. 2 | 1788 |
| Iridaceae | |
Sisyrinchium subalpinum | Henrich & Goldblatt | Ann. Missouri Bot. Gard. 74(4): 908, f. 3 | 1987 |
| Iridaceae | |
Sisyrinchium subcernuum | (E.P. Bicknell) Henrich & Goldblatt | Ann. Missouri Bot. Gard. 74: 908 | 1987 |
| Iridaceae | ! |
Sisyrinchium tenuifolium | Humb. & Bonpl. ex Willd. | Enum. Pl. 2: 691 | 1809 |
| Iridaceae | |
Sisyrinchium tinctorium | Kunth | Nov. Gen. Sp. (quarto ed.) 1: 324 | 1815 [1816] |
| Iridaceae | |
Sisyrinchium trinerve | Baker | J. Bot. 14: 267 | 1876 |
| Iridaceae | |
Tigridia | Juss. | Gen. Pl. 57 | 1789 |
| Iridaceae | |
Tigridia chiapensis | Molseed ex Cruden | Brittonia 20: 318 | 1968 |
| Iridaceae | |
Tigridia hallbergii | Molseed | Univ. Calif. Publ. Bot. 54: 103, f. 32, t. 6e | 1970 |
| Iridaceae | |
Tigridia immaculata | (Herb.) Ravenna | Extinction is Forever 260 | 1977 |
| Iridaceae | |
Tigridia meleagris | (Lindl.) G. Nicholson | Ill. Dict. Gard. 4: 39 | 1887 |
| Iridaceae | |
Tigridia molseediana | Ravenna | Bonplandia (Corrientes) 2(16): 276 | 1968 |
| Iridaceae | |
Tigridia orthantha | (Lem.) Ravenna | Extinction is Forever 260 | 1977 |
| Iridaceae | ! |
Tigridia pavonia | (L. f.) DC. | Liliac. 1: 5, pl. 6 | 1802 |
| Iridaceae | |
Tigridia seleriana | (Loes.) Ravenna | Revista Inst. Munic. Bot. 2: 60 | 1962 [1964] |
| Iridaceae | |
Trimezia | Salisb. ex Herb. | Edwards's Bot. Reg. 30: Misc. 88 | 1844 |
| Iridaceae | |
Trimezia steyermarkii | R.C. Foster | Rhodora 64: 310 | 1962 |