| Name | Plagiothecium sylvaticum var. cavifolium Juratzka |
| Authorship | Juratzka |
| Rank | Variety |
| NomenclaturalStatus | NomLeg |
| Placed in | Plagiothecium sylvaticum (Bridel) Schimper |
| Citation | 1864 Bryoth. Eur., Laubm. 16: 785 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Plagiothecium sylvaticum var. cavifolium Juratzka |
| Identification made in | [no date] (1) |