| Name | Hypnum stellatum var. protensum (Bridel) Röhling |
| Authorship | (Bridel) Röhling |
| Rank | Variety |
| Placed in | Hypnum stellatum Schreber |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Hypnum stellatum var. protensum (Bridel) Röhling |
| Identification made in | [no date] (1) |