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CCDB → Angiosperms → Orchidaceae → Trichotosia
| Taxon name | Status | Median (n) |
| Trichotosia microphylla Blume | Accepted | 12 |
| Eria lagunensis Ames | Synonym of Trichotosia lagunensis (Ames) Schuit. & de Vogel | 22 |
| Eria biflora (Griff.) Lindl. | Synonym of Trichotosia pauciflora Blume | 21 |
| Eria rufinula Rchb. | Synonym of Trichotosia pulvinata (Lindl.) Kraenzl. | 19 |