| Name | Petalactella |
| Authorship | |
| Rank | Genus |
| NomenclaturalStatus | NomLeg |
| Placed in | Asteraceae |
| Contains | Petalactella sp. Petalactella woodii N.E.Br. |
| Name | Petalactella |
| Authorship | |
| Rank | Genus |
| NomenclaturalStatus | NomLeg |
| Placed in | Asteraceae |
| Contains | Petalactella sp. Petalactella woodii N.E.Br. |