| Primulaceae | |
Grammadenia acuminata
| Lundell | Wrightia 4(2): 69 | 1968 |
| Primulaceae | |
Grammadenia alpina
| Mez | Pflanzenr. IV. 236(Heft 9): 231 | 1902 |
| Primulaceae | |
Grammadenia andicola
| Cuatrec. | Revista Acad. Colomb. Ci. Exact. 8(31): 321 | 1951 |
| Primulaceae | |
Grammadenia asymmetrica
| Mez | Bull. Herb. Boissier, sér. 2, 5(3): 246 | 1905 |
| Primulaceae | |
Grammadenia aurantiaca
| Lundell | Wrightia 5(8): 292 | 1976 |
| Primulaceae | |
Grammadenia costaricana
| (Hemsl.) Mez | Pflanzenr. IV. 236(Heft 9): 230 | 1902 |
| Primulaceae | |
Grammadenia hexamera
| Pittier | J. Washington Acad. Sci. 21: 140 | 1931 |
| Primulaceae | |
Grammadenia lehmannii
| Mez | Pflanzenr. IV. 236(Heft 9): 231 | 1902 |
| Primulaceae | |
Grammadenia linearifolia
| Lundell | Wrightia 4(2): 70 | 1968 |
| Primulaceae | |
Grammadenia lineata
| Benth. | Pl. Hartw. 218 | 1846 |
| Primulaceae | |
Grammadenia macrocarpa
| Lundell | Wrightia 5(8): 292–293 | 1976 |
| Primulaceae | |
Grammadenia magna
| Mez | Pflanzenr. IV. 236(Heft 9): 232 | 1902 |
| Primulaceae | |
Grammadenia marginata
| Benth. | Pl. Hartw. 218 | 1846 |
| Primulaceae | |
Grammadenia minor
| Lundell | Wrightia 4(2): 71 | 1968 |
| Primulaceae | |
Grammadenia morii
| Lundell | Wrightia 5(8): 293 | 1976 |
| Primulaceae | * |
Grammadenia myricoides
| Lundell | | |
| Primulaceae | |
Grammadenia nitida
| Mez | Pflanzenr. IV. 236(Heft 9): 232 | 1902 |
| Primulaceae | |
Grammadenia oxygyna
| Cuatrec. | Revista Acad. Colomb. Ci. Exact. 8(31): 321–322 | 1951 |
| Primulaceae | |
Grammadenia panamensis
| Lundell | Wrightia 5(8): 294–295 | 1976 |
| Primulaceae | |
Grammadenia parasitica
| (Sw.) Griseb. | Fl. Brit. W. I. 393 | 1864 [1861] |
| Primulaceae | |
Grammadenia pastensis
| Mez | Pflanzenr. IV. 236(Heft 9): 232 | 1902 |
| Primulaceae | |
Grammadenia ptariensis
| Steyerm. | Fieldiana, Bot. 28: 476, f. 107 | 1953 |
| Primulaceae | |
Grammadenia sintenisii
| (Urb.) Mez | Symb. Antill. 2(3): 425–426 | 1901 |
| Primulaceae | |
Grammadenia weberbaueri
| Mez | Repert. Spec. Nov. Regni Veg. 16: 418 | 1920 |