Si Collection, Middle Volume
Radical: Fire (huǒ)
燐
Kangxi Stroke Count: 16
Page 683, Entry 05
Broad Rimes (Guangyun), Collected Rimes (Jiyun), Dictionary of Rhymes (Yunhui), Correct Rimes (Zhengyun): Pronounced lin (falling tone).
Explanation from the Explaining Graphs and Analyzing Characters (Shuowen): Originally written as another character. See the note under that character.
Huainanzi (Huainanzi): Old locust trees produce fire; long-standing blood becomes phosphorescent lights (lin).
Also from the Book of Odes (Shijing), Bin Wind: The commentary states that the sparkling light is lin. Lin refers to fireflies.
Also, Broad Rimes (Guangyun): Pronounced lin. Collected Rimes (Jiyun) and Dictionary of Rhymes (Yunhui): Pronounced lin.
Also, Collected Rimes (Jiyun): Pronounced lin (rising tone). The meaning is the same.