| Gesneriaceae | |
Rhytidophyllum acunae
| C.V. Morton | Brittonia 9(1): 23 | 1957 |
| Gesneriaceae | |
Rhytidophyllum asperum
| Alain | Mem. New York Bot. Gard. 21: 148 | 1971 |
| Gesneriaceae | |
Rhytidophyllum auriculatum
| Hook. | Bot. Mag. 64: , t. 3562 | 1837 |
| Gesneriaceae | |
Rhytidophyllum berteroanum
| Mart. | Nov. Gen. Sp. Pl. 3: 39 | 1829 |
| Gesneriaceae | |
Rhytidophyllum bicolor
| Urb. | Ark. Bot. 22A(10): 77 | 1929 |
| Gesneriaceae | |
Rhytidophyllum bullatum
| (Urb. & Ekman) ined., L.E. Skog & Z.R. Xu | | |
| Gesneriaceae | |
Rhytidophyllum caribaeum
| Urb. | Symb. Antill. 2: 386 | 1891 |
| Gesneriaceae | |
Rhytidophyllum coccineum
| Urb. | Symb. Antill. 2: 386 | 1901 |
| Gesneriaceae | |
Rhytidophyllum crenulatum
| DC. | Prodr. 7: 524 | 1839 |
| Gesneriaceae | |
Rhytidophyllum cumanensis
| (Hanst.) L.E. Skog | Smithsonian Contr. Bot. 29: 164 | 1976 |
| Gesneriaceae | |
Rhytidophyllum daisyanum
| Jiménez Rodr. & Zanoni | Moscosoa 17: 6–10, figs. 1–2 | 2011 |
| Gesneriaceae | |
Rhytidophyllum earlei
| (Urb. & Britton) C.V. Morton | Brittonia 9(1): 23 | 1957 |
| Gesneriaceae | |
Rhytidophyllum exsertum
| Griseb. | Cat. Pl. Cub. 198 | 1866 |
| Gesneriaceae | * |
Rhytidophyllum floribundum
| Lem. | Fl. Serres Jard. Eur. 2: t. 178 | 1846 |
| Gesneriaceae | * |
Rhytidophyllum grande
| Linden ex Hanst. | Linnaea 34: 311 | 1865 |
| Gesneriaceae | ! |
Rhytidophyllum grande
| (Sw.) Mart. | Nov. Gen. Sp. Pl. 3: 39 | 1829 |
| Gesneriaceae | |
Rhytidophyllum grandiflorum
| Z.R. Xu & L.E. Skog ex Zanoni & Jiménez Rodr. | Moscosoa 17: 11–18, fig. 2–3 | 2011 |
| Gesneriaceae | |
Rhytidophyllum × horticultural hybrid
| | | |
| Gesneriaceae | |
Rhytidophyllum humboldtii
| Klotzsch | Allg. Gartenzeitung 20: 18 | 1852 |
| Gesneriaceae | |
Rhytidophyllum intermedium
| Urb. & Ekman | Repert. Spec. Nov. Regni Veg. 22: 371 | 1926 |
| Gesneriaceae | |
Rhytidophyllum lanatum
| Urb. & Ekman | Ark. Bot. 22A(10): 77 | 1929 |
| Gesneriaceae | |
Rhytidophyllum leucomallon
| Hanst. | Linnaea 34: 312 | 1865 |
| Gesneriaceae | |
Rhytidophyllum lomense
| (Urb.) C.V. Morton | Brittonia 9(1): 23 | 1957 |
| Gesneriaceae | |
Rhytidophyllum melastoma
| Poepp. | Nov. Gen. Sp. Pl. 3: 7 | 1840 |
| Gesneriaceae | |
Rhytidophyllum minus
| Urb. | Repert. Spec. Nov. Regni Veg. 21: 71 | 1925 |
| Gesneriaceae | |
Rhytidophyllum mogoticola
| Borhidi & O. Muñiz | Acta Bot. Acad. Sci. Hung. 18: 42 | 1973 |
| Gesneriaceae | |
Rhytidophyllum oerstedii
| Klotzsch | Allg. Gartenzeitung 20: 17 | 1852 |
| Gesneriaceae | |
Rhytidophyllum onacaense
| (Rusby) L.E. Skog | Smithsonian Contr. Bot. 29: 161 | 1976 |
| Gesneriaceae | |
Rhytidophyllum petiolare
| DC. | Prodr. 7: 524 | 1839 |
| Gesneriaceae | |
Rhytidophyllum plumerianum
| DC. | Prodr. 7: 524 | 1839 |
| Gesneriaceae | |
Rhytidophyllum prasinatum
| (Ker Gawl.) Mart. ex Steud. | Nomencl. Bot. (ed. 2) 2: 448 | 1841 |
| Gesneriaceae | |
Rhytidophyllum purpureum
| Poepp. | Nov. Gen. Sp. Pl. 3: 6, t. 206 | 1840 |
| Gesneriaceae | |
Rhytidophyllum rhodocalyx
| Urb. | Repert. Spec. Nov. Regni Veg. 21: 72 | 1925 |
| Gesneriaceae | |
Rhytidophyllum rupincola
| (Urb.) C.V. Morton | Brittonia 9(1): 22 | 1957 |
| Gesneriaceae | |
Rhytidophyllum stipulare
| Urb. | Estud. Fl. Puerto-Rico 6: 260 | 1888 |
| Gesneriaceae | |
Rhytidophyllum tigridia
| (Ohlend.) Klotzsch | Allg. Gartenzeitung 20: 18 | 1852 |
| Gesneriaceae | ! |
Rhytidophyllum tomentosum
| (L.) Mart. | Nov. Gen. Sp. Pl. 3: 39 | 1829 |
| Gesneriaceae | ** |
Rhytidophyllum tomentosum
| hort. ex Hanst. | Linnaea 34: 310 | 1865 |
| Gesneriaceae | |
Rhytidophyllum vernicosum
| Urb. & Ekman | Ark. Bot. 22A(10): 78 | 1929 |
| Gesneriaceae | |
Rhytidophyllum villosulum
| (Urb.) C.V. Morton | Brittonia 9(1): 23 | 1957 |
| Gesneriaceae | |
Rhytidophyllum viscidum
| (Urb.) C.V. Morton | Brittonia 9(1): 23 | 1957 |
| Gesneriaceae | |
Rhytidophyllum wrightianum
| Griseb. | Cat. Pl. Cub. 198–199 | 1866 |
| Gesneriaceae | ** |
Rhytidophyllum wrightii
| Griseb. ex C. Wright | Anales Acad. Ci. Méd. Fís. Nat. Habana 6: 314 | 1870 |