| Orchidaceae | |
Chrysocycnis ecuadorense
| Dodson & Garay | Icon. Pl. Trop. 4: pl. 364 | 1980 |
| Orchidaceae | |
Chrysocycnis glumaceum
| L.O. Williams | Lilloa 5: 182 | 1940 |
| Orchidaceae | ** |
Chrysocycnis lehmanii
| Rolfe | Bull. Misc. Inform. Kew 235 | 1918 |
| Orchidaceae | ! |
Chrysocycnis lehmannii
| Rolfe | Bull. Misc. Inform. Kew 1918: 235 | 1918 |
| Orchidaceae | |
Chrysocycnis rhomboglossa
| F. Lehm. & Kraenzl. | Bot. Jahrb. Syst. 26: 479 | 1899 |
| Orchidaceae | |
Chrysocycnis rhomboglossum
| F. Lehm. & Kraenzl. | Bot. Jahrb. Syst. 26: 479 | 1899 |
| Orchidaceae | |
Chrysocycnis schlimii
| Linden & Rchb. f. | Bonplandia (Hannover) 2: 280 | 1854 |
| Orchidaceae | |
Chrysocycnis tigrinum
| (C. Schweinf.) J.T. Atwood | Icon. Pl. Trop. 14: , t. 1306 | 1989 |
| Orchidaceae | |
Chrysocycnis trigonidii
| Linden & Rchb. f. | Not listed in IPNI | |
| Orchidaceae | |
Chrysocycnis triptera
| Schltr. | Repert. Spec. Nov. Regni Veg. Beih. 7: 180 | 1920 |