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CCDB → Angiosperms → Orchidaceae → Diaphananthe
| Taxon name | Status | Median (n) |
| Diaphananthe fragrantissima (Rchb.) Schltr. | Accepted | 25 |
| Diaphananthe pellucida (Lindl.) Schltr. | Accepted | 25 |
| Diaphananthe plehniana (Schltr.) Schltr. | Accepted | 25 |
| Diaphananthe brevifolia (Summerh.) Summerh. | Synonym of Rhipidoglossum brevifolium Summerh. | 25 |
| Diaphananthe densiflora (Summerh.) Summerh. | Synonym of Rhipidoglossum densiflorum Summerh. | 25 |
| Diaphananthe pulchella Summerh. | Synonym of Rhipidoglossum pulchellum (Summerh.) Garay | 25 |
| Diaphananthe rutila (Rchb.) Summerh. | Synonym of Rhipidoglossum rutilum (Rchb.) Schltr. | 50 |
| Diaphananthe xanthopollinia (Rchb.) Summerh. | Synonym of Rhipidoglossum xanthopollinium (Rchb.) Schltr. | 25 |