Platytheca

Platytheca is a genus of small shrubs in the family Elaeocarpaceae from the south-west of Western Australia. The genus was formally described by Joachim Steetz, his description published in Plantae Preissianae in 1845.

Species include:
 * Platytheca anasima R.Butcher
 * Platytheca galioides Steetz
 * Platytheca juniperina Domin
 * Platytheca sp. Sabina (G.J. & B.J. Keighery)