| Name | Zilla spinosa var. emarginata Kasapligil | 
| Authorship | Kasapligil | 
| Rank | Variety | 
| NomenclaturalStatus | NomLeg | 
| Placed in | Zilla spinosa (Turra) Prantl | 
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Zilla spinosa var. emarginata Kasapligil | 
| Identification made in | [no date] (1) |