| Name | Philonotis hawaiica (Müller Halle) Brotherus |
| Authorship | (Müller Halle) Brotherus |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Philonotis |
| Citation | 1904 Nat. Pflanzenfam. [Engler & Prantl] I(3): 645 |
| Holdings | 3 Specimens held in the Harvard University Herbaria identified as Philonotis hawaiica (Müller Halle) Brotherus |
| Identification made in | [no date] (1), 2019 (2) |