Brazilian fan palm having an edible root; source of a useful leaf fiber and a brittle yellowish wax.
有可食用根的扇叶葵，是一种有用树叶纤维和一种易碎的淡黄色蜡的来源。
2
Both the palm joint 10, a bending joint 5, a bending joint 6 of the root joint 12 and the root joint 13, have a mutually parallel rotary shaft, and bend by rotary operation around this rotary shaft.