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CCDB → Angiosperms → Orchidaceae → Holcoglossum
| Taxon name | Status | Median (n) |
| Holcoglossum amesianum (Rchb.) Christenson | Accepted | 19 |
| Holcoglossum flavescens (Schltr.) Z. H. Tsi | Accepted | 19 |
| Holcoglossum kimballianum (Rchb.) Garay | Accepted | 19 |
| Holcoglossum lingulatum (Aver.) Aver. | Accepted | 19 |
| Holcoglossum nujiangense X. H. Jin & S. C. Chen | Accepted | 19 |
| Holcoglossum rupestre (H. -Mazz.) Garay | Accepted | 19 |
| Holcoglossum sinicum Christenson | Accepted | 19 |
| Holcoglossum wangii Christenson | Accepted | 19 |
| Holcoglossum weixiense X. H. Jin & S. C. Chen | Accepted | 19 |
| Holcoglossum junceum Z. H. Tsi | Synonym of Ascocentrum himalaicum (Deb & Sengupta & Malick) Christenson | 19 |
| Vanda amesiana Rchb. | Synonym of Holcoglossum amesianum (Rchb.) Christenson | 19 |