Plectocomia pierreana

Plectocomia pierreana is a species of liana in the Arecaceae, or palm tree, family. It is a spiny climber, with either a single stem or a cluster of stems up to 35 m in length, stems are 1 to 9 cm in diameter. Its spines are up to 2 cm long. The palm is native to Thailand, Cambodia, Laos, Vietnam and China. It occurs in the dense forests and stunted forest of Cambodia, particularly in Kampot and Kampong Chhnang provinces. Growing in Bokor National Park, in Kampot, it occurs in the stunted forest community, called forêt sempervirente basse de montagne by Pauline Dy Phon, that occurs around 920 m, though the plant possibly occurs up to 1014 m. It has also been reported as very common in Phnom Kulen National Park, Siem Reap province, Cambodia, growing particularly in the Evergreen Forest community. In Vietnam it has been identified in Lào Cai, Tuyên Quang and Vĩnh Phúc provinces. Present in Yunnan, Guangxi and Guangdong provinces in China, it is found in lowland to montane rainforests b......read more on Wikipedia.