| Name | Mittenia plumula var. gigantea B. C. Tan |
| Authorship | B. C. Tan |
| Rank | Variety |
| NomenclaturalStatus | NomLeg |
| Placed in | Mittenia plumula (Mitten) Lindberg |
| Citation | 1990 Bryologist 93: 433 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Mittenia plumula var. gigantea B. C. Tan |
| Identification made in | [no date] (1) |