| Name | Dubautia laxa var. blakei O. Degener & Sherff ex Sherff |
| Authorship | O. Degener & Sherff ex Sherff |
| Rank | Variety |
| NomenclaturalStatus | NomLeg |
| Placed in | Dubautia laxa Hooker & Arnott |
| Citation | 1934 Bot. Gaz. 96: 151 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Dubautia laxa var. blakei O. Degener & Sherff ex Sherff |
| Identification made in | [no date] (1) |