The stunted tree Eucryphia wilkei found in the cloud forest above 1500 m elevation on Mount Bartle Frere exists nowhere else on earth and has relatives in the cool temperate rainforests of Tasmania and Chile. Other notable species include the mountain aspen Acronychia chooreechillum, Trochocarpa bellendenkerensis, Polyscias bellendenkerensis, the vine Parsonsia bartlensis and Australia's only native rhododendron, Rhododendron lochiae, which grows on top of the large granite boulders or as an epiphyte in the cloud forest canopy. Eidothea zoexylocarya was initially discovered on the slopes of Mount Bartle Frere, which holds its main populations.