Cycas taitungensis is a species of genus Cycas, native to Taitung County, south-eastern Taiwan and also to Fujian. C. taitungensis, an evergreen tree, can grow up to about 5 m (16 ft) tall. The species was not described until 1994, but its specimen was once applied as the type of species Cycas taiwaniana, which is not really distributed in Taiwan according to the further research.