Chen Collection, Middle Volume. Radical: Tree (mù). 13 Kangxi strokes. Page 537, Entry 23. According to the Tang Rhyme (Tangyun), the Jiyun, and the Collection of Rhymes (Yunhui), the pronunciation is duan. According to the Correct Rhyme (Zhengyun), the pronunciation is duan. According to the Tang Rhyme (Tangyun), the name of a tree. According to the Er Ya (Erya), an encyclopedic dictionary, in the section on trees, the duan is the tuo. The commentary states that the duan is also called the tuo; the tree resembles a white poplar, and its timber can withstand moisture. Also, according to the Er Ya (Erya), in the section on plants, the duan is the hibiscus. See the notes under the entry for the character for hibiscus. Also, according to the Jiyun, pronounced duan. According to the Guangya, it refers to a small wooden stake. According to the Fangyan, in the region northeast of Yan, between the Li River and Korea, it is called duan. Also, according to the Jiyun, pronounced xia. It refers to a wooden frame used to restrain prisoners.