Carnarvonia Araliifolia

Carnarvonia is a flowering plant genus of a single species, commonly named red oak or red silky oak and constituting part of the plant family Proteaceae. The single species named Carnarvonia araliifolia grows to large trees of 30 m (100 ft) or more. They grow naturally only (endemic) to the Wet Tropics rainforests region of north-eastern Queensland, Australia. The species has two described varieties, Carnarvonia araliifolia var. araliifolia and Carnarvonia araliifolia var. montana, and the common names are used for both.Carnarvonia araliifolia var. araliifolia grows naturally in the lowlands and up to the lower parts of the uplands, from about 50 to 1,000 m (160 to 3,280 ft) altitude. The trees are recorded as developing into the largest size on basalt derived fertile soils.Carnarvonia araliifolia var. montana grows naturally in the uplands, tablelands and mountains of the region, from about 650 to 1,300 m (2,130 to 4,270 ft) altitude, with its variety name referring to mountains.

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