| Name | Homalanthus populneus var. laevis (M. Blanco) Merrill |
| Authorship | (M. Blanco) Merrill |
| Rank | Variety |
| NomenclaturalStatus | NomLeg |
| Placed in | Homalanthus populneus (Geiseler) Pax |
| Citation | 1918 Sp. Blancoan. 230 |
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Homalanthus populneus var. laevis (M. Blanco) Merrill |
| Identification made in | [no date] (2) |