| Name | Drepanocladus aduncus var. laxus Schimper ex Jelenc |
| Authorship | Schimper ex Jelenc |
| Rank | Variety |
| Placed in | Drepanocladus aduncus (Hedwig) Warnstorf |
| Citation | 1953 Bull. Soc. Geogr. Archeol. Oran 76: 52 |
| Holdings | 4 Specimens held in the Harvard University Herbaria identified as Drepanocladus aduncus var. laxus Schimper ex Jelenc |
| Identification made in | [no date] (4) |