| Name | Railliardia platyphylla var. trillioidea O. Degener & Sherff ex Sherff |
| Authorship | O. Degener & Sherff ex Sherff |
| Rank | Variety |
| NomenclaturalStatus | NomLeg |
| Placed in | Railliardia platyphylla A. Gray |
| Citation | 1941 Amer. J. Bot. 28: 30 |
| Holdings | 4 Specimens held in the Harvard University Herbaria identified as Railliardia platyphylla var. trillioidea O. Degener & Sherff ex Sherff |
| Identification made in | [no date] (4) |