| Name | Porana delavayi Gagnepain & Courchet |
| Authorship | Gagnepain & Courchet |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Porana |
| Citation | 1915 Notul. Syst. (Paris) 3: 153 |
| Holdings | 4 Specimens held in the Harvard University Herbaria identified as Porana delavayi Gagnepain & Courchet |
| Identification made in | [no date] (3), 1993 (1) |