| Name | Calanthe longicalcarata Hay ex Yamamoto |
| Authorship | Hay ex Yamamoto |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Calanthe R. Brown |
| Citation | 1930 Trans. Nat. Hist. Soc. Taiwan 20: 39 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Calanthe longicalcarata Hay ex Yamamoto |
| Identification made in | [no date] (1) |