| Name | Calycogonium squamulosum f. grandifolia Cogniaux |
| Authorship | Cogniaux |
| Rank | Forma |
| NomenclaturalStatus | NomLeg |
| Placed in | Calycogonium squamulosum Cogniaux |
| Citation | 1886 Jahrb. Königl. Bot. Gart. Berlin 4: 277 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Calycogonium squamulosum f. grandifolia Cogniaux |
| Identification made in | [no date] (1) |