| Nyctaginaceae | |
Calyxhymenia aggregata
| Ortega | Nov. Pl. Descr. Dec. 81 | 1798 |
| Nyctaginaceae | |
Calyxhymenia cervantesii
| (Sweet) Desf. | Tabl. École Bot. (ed. 3) 390 | 1829 |
| Nyctaginaceae | |
Calyxhymenia expansa
| Ruiz & Pav. | Fl. Peruv. 1: 45, pl. 75 | 1798 |
| Nyctaginaceae | |
Calyxhymenia glabrifolia
| Ortega | Nov. Pl. Descr. Dec. 1: 5, pl. 1 | 1797 |
| Nyctaginaceae | |
Calyxhymenia ovata
| Ruiz & Pav. | Fl. Peruv. 1: 45, t. 75 | 1798 |
| Nyctaginaceae | |
Calyxhymenia paniculata
| Desf. | Tabl. École Bot. (ed. 3) 390 | 1829 |
| Nyctaginaceae | |
Calyxhymenia prostrata
| Ruiz & Pav. | Fl. Peruv. 1: 46, t. 75, f.c. | 1798 |
| Nyctaginaceae | |
Calyxhymenia viscosa
| (Cav.) Ruiz & Pav. | Fl. Peruv. 1: 46 | 1798 |
| Nyctaginaceae | |
Calyxhymenia viscosa
| (Cav.) Ortega | Nov. Pl. Descr. Dec. 1: 6 | 1797 |