| Name | Sematophyllum sericifolium var. leoni Thériot |
| Authorship | Thériot |
| Rank | Variety |
| NomenclaturalStatus | NomLeg |
| Placed in | Sematophyllum sericifolium Mitten |
| Citation | 1941 Mem. Soc. Cub. Hist. Nat. "Felipe Poey" 15: 221 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Sematophyllum sericifolium var. leoni Thériot |
| Identification made in | [no date] (1) |