| Taxon | Collector | Location | Type Status | Barcode | |
|---|---|---|---|---|---|
| Tetrorchidium rubrivenium Poepp. & Endl. | G. G. Hatschbach 45303 21 Sep 1982 | Brazil. Paraná. Antonina Mun. Mangue Maior Santo. | 542089 |  | |
| Tetrorchidium rubrivenium Poepp. & Endl. | G. G. Hatschbach 19922 05 Oct 1968 | Brazil. Paraná. Morretes Mun. Col. Floresta. | 542090 |  | |
| Tetrorchidium rubrivenium Poepp. & Endl. | R. Reitz 2169 with Klein, 30 Sep 1954 | Brazil. Santa Catarina. Luiz Alves Mun. Braço Joaquim, Luis Alves, Itajaí. | 542097 |  | |
| Tetrorchidium rubrivenium Poepp. & Endl. | R. Reitz 3775 with Klein, 27 Sep 1956 | Brazil. Santa Catarina. Palhoça Mun. Piloes, Palhoça. | 542099 |  | |
| Tetrorchidium gorgonae Croizat | E. P. Killip 33214 with H. Garcia, 11 Feb 1939 | Colombia. Nariño. Eside of Gorgona Island. | isotype | 273298 |  |
| Tetrorchidium euryphyllum Standl. | F. Almeda 5661 | Costa Rica. Alajuela. 18-35 km NNW of San Ramon on the road to Cataratas. | 4099168 |  | |
| Tetrorchidium brevifolium Standl. & Steyerm. | 04099149 |  | |||
| Tetrorchidium euryphyllum Standl. | 04099150 |  | |||
| Tetrorchidium euryphyllum Standl. | 4099153 |  | |||
| Tetrorchidium euryphyllum Standl. | 4099158 |  | |||
| Tetrorchidium euryphyllum Standl. | 4099159 |  | |||
| Tetrorchidium euryphyllum Standl. | 4099160 |  | |||
| Tetrorchidium euryphyllum Standl. | 4099162 |  | |||
| Tetrorchidium euryphyllum Standl. | 4099163 |  | |||
| Tetrorchidium euryphyllum Standl. | 4099166 |  | |||
| Tetrorchidium euryphyllum Standl. | 4099167 |  | |||
| Tetrorchidium euryphyllum Standl. | 4099169 |  | |||
| Tetrorchidium euryphyllum Standl. | 4099170 |  | |||
| Tetrorchidium euryphyllum Standl. | 4099171 |  | |||
| Tetrorchidium euryphyllum Standl. | 4099172 |  |