| Name | Luzula comosa var. laxa Buchenau |
| Authorship | Buchenau |
| Rank | Variety |
| NomenclaturalStatus | NomLeg |
| Placed in | Luzula comosa E. Meyer |
| GUID | urn:lsid:ipni.org:names:146188-2 |
| Citation | 1906 Pflanzenr. [Engler] 4(36): 83 |
| Holdings | 84 Specimens held in the Harvard University Herbaria identified as Luzula comosa var. laxa Buchenau |
| Identification made in | [no date] (67), 1847 (1), 1999 (1), 2003 (1), 2012 (12), 2015 (1), 2023 (1) |