| Name | Nephelea tryoniana Gastony |
| Authorship | Gastony |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Nephelea |
| Citation | 1973 Contr. Gray Herb. 203: 118 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Nephelea tryoniana Gastony |
| Identification made in | [no date] (1) |