蔹/ 蘞 liǎn (also liàn, lián) wild vine
(bound form) any of various wild vines or climbing plants, such as 乌敛莓 wūliǎnméi or 白蔹 báiliǎn; (literary) a species of wild vine with dense foliage and small black berries, mentioned in the Shijing, possibly Gynostemma pentaphyllum