| Name | Cerastium papuanum subsp. phaenops Mattfeld |
| Authorship | Mattfeld |
| Rank | Subspecies |
| NomenclaturalStatus | NomLeg |
| Placed in | Cerastium papuanum Schlechter |
| Holdings | 11 Specimens held in the Harvard University Herbaria identified as Cerastium papuanum subsp. phaenops Mattfeld |
| Identification made in | [no date] (11) |