| Name | Paraleucobryum longifolium var. subalpinum (Milde) Casares-Gil |
| Authorship | (Milde) Casares-Gil |
| Rank | Variety |
| Placed in | Paraleucobryum longifolium (Ehrhart ex Hedwig) Loeske |
| Citation | 1932 Fl. Iber. Briof., Musg. 222 |
| Holdings | 5 Specimens held in the Harvard University Herbaria identified as Paraleucobryum longifolium var. subalpinum (Milde) Casares-Gil |
| Identification made in | [no date] (5) |