Chen Collection, Middle Volume Radical: Tree (mù) Cha Kangxi Dictionary Stroke Count: 18 Page 558, Entry 11 According to the Collection of Rhymes (Jiyun), it is pronounced cha. A type of tree. It belongs to the same category as the catalpa tree. There is also the cha-cha seed, which is the name of a fruit. According to the Records of the Southern Territories (Guihai Yuheng Zhi), the fruit is shaped like a chinquapin, and the fruit pulp tastes sweet with a slightly astringent aftertaste.