Four-finger Rattan Palm

Calamus tetradactylus is a climbing plant in the Arecaceae, or palm, family, and is part of a subfamily, Calamoideae, whose members are usually called rattans in English. It is native to southeast and east Thailand, Cambodia, Vietnam, south and central Laos, and Yunnan and elsewhere in southeast China. It grows in evergreen forest and scrub between 100 and 1,000m elevation. In Cambodia, it is described as a large and long rattan, its stalk growing from 20