| Name | Rubus lambertianus var. mekongensis Handel-Mazzetti |
| Authorship | Handel-Mazzetti |
| Rank | Variety |
| NomenclaturalStatus | NomLeg |
| Placed in | Rubus lambertianus Seringe |
| Citation | 1933 Symb. Sin. 7: 490 |
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Rubus lambertianus var. mekongensis Handel-Mazzetti |
| Identification made in | 2005 (2) |