| Name | Cotyledon orbiculata f. var. oblonga (Haworth) de Candolle |
| Authorship | (Haworth) de Candolle |
| Rank | Forma |
| Placed in | Cotyledon orbiculata Linnaeus |
| Citation | 1828 Prodr. [A. P. de Candolle] 3: 396 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Cotyledon orbiculata f. var. oblonga (Haworth) de Candolle |
| Identification made in | [no date] (1) |