| Name | Polytrichum juniperinum subsp. strictum (Menzies ex Bridel) Nylander |
| Authorship | (Menzies ex Bridel) Nylander |
| Rank | Subspecies |
| Placed in | Polytrichum juniperinum Hedwig |
| Citation | 1859 Herb. Mus. Fenn. 65. |
| Holdings | 195 Specimens held in the Harvard University Herbaria identified as Polytrichum juniperinum subsp. strictum (Menzies ex Bridel) Nylander |
| Identification made in | [no date] (195) |