Chen Collection, Middle Volume Radical: Tree (mù) Na Kangxi strokes: 11 Page 529, Entry 11 Sound of Rhythmic Collection (Jiyun) and Classified Chapters (Leipian), pronounced na. A type of tree. According to Records of the Precious Regions of the Sea (Guihai Yuhang Zhi), it is called juna. Its flowers and leaves are slender and long, somewhat resembling those of a willow tree. It blooms in summer with pale red flowers, each cluster having dozens of calyxes, and these can still be found deep into the autumn.