Platytheca
The genus name Platytheca may refer to:
- Plantae:
- Platytheca Steetz, 1845 (Oxalidales, Elaeocarpaceae)
- Chromista:
- Platytheca Stein, 1878, nom. illeg. (Chrysophyceae, Stylococcaceae) = replaced by Chrysoplatytheca Molinari & Guiry, 2021
The genus name Platytheca may refer to: