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CCDB → Angiosperms → Orchidaceae → Conchidium
| Taxon name | Status | Median (n) |
| Conchidium japonicum (Maxim.) S. C. Chen & J. J. Wood | Accepted | 19 |
| Conchidium muscicola (Lindl.) Rauschert | Accepted | 9 |
| Eria reticosa Wight | Synonym of Conchidium braccatum (Lindl.) Brieger | 21 |
| Eria dalzellii (Hook.) Lindl. | Synonym of Conchidium filiforme (Wight) Rauschert | 12 |
| Eria arisanensis Hayata | Synonym of Conchidium japonicum (Maxim.) S. C. Chen & J. J. Wood | 19 |
| Eria reptans (Franch. & Sav.) Schltr. | Synonym of Conchidium japonicum (Maxim.) S. C. Chen & J. J. Wood | 19 |
| Dendrobium microchilos Dalzell | Synonym of Conchidium microchilos (Dalzell) Rauschert | 12 |
| Eria microchilos (Dalzell) Lindl. | Synonym of Conchidium microchilos (Dalzell) Rauschert | 12 |
| Eria muscicola (Lindl.) Lindl. | Synonym of Conchidium muscicola (Lindl.) Rauschert | 9 |