| Name | Grimmia plagiopoda var. antarctica E. B. Bartram |
| Authorship | E. B. Bartram |
| Rank | Variety |
| NomenclaturalStatus | NomLeg |
| Placed in | Grimmia plagiopoda Hedwig |
| Citation | 1957 Bryologist 60: 141 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Grimmia plagiopoda var. antarctica E. B. Bartram |
| Identification made in | [no date] (1) |