About
The character 椤 (luó), with its traditional form 欏, is a phono-semantic compound designating specific types of trees or woody plants. Its structure uses the wood radical 木 (mù) on the left to categorize it within the botanical realm. The right side provides the phonetic component 罗 (luó), which replaced the more complex traditional element 羅 and indicates pronunciation rather than meaning. Historically, it has referred to various plants, most notably the tree fern (桫椤, suōluó). Its usage is largely confined to biological classifications for identifying such specific fern-like trees.