| Name | Petracanthus junghuhnii var. hirsutior Nees |
| Authorship | Nees |
| Rank | Variety |
| NomenclaturalStatus | NomLeg |
| Placed in | Petracanthus junghuhnii Nees |
| Citation | 1847 Prodr. [A. P. de Candolle] 11: 98 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Petracanthus junghuhnii var. hirsutior Nees |
| Identification made in | [no date] (1) |