| Name | Phalaenopsis denisiana Cogniaux |
| Authorship | Cogniaux |
| Rank | Species |
| Placed in | Phalaenopsis |
| Remarks | [confirmed] [imported from GBIF] |
| Citation | 1899 Gard. Chron. ser. 3, 26: 82 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Phalaenopsis denisiana Cogniaux |
| Identification made in | 2024 (1) |