| Name | Benthamantha sericea (A. Gray) Rydberg |
| Authorship | (A. Gray) Rydberg |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Benthamantha Alefeld |
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Benthamantha sericea (A. Gray) Rydberg |
| Identification made in | [no date] (2) |