Zi Collection, Page Position: Upper, Radical: Grass (cǎo), Page 11, Entry 02 "Book of Rhymes (Tangyun)" states that it is the same as the character 莐. Also read as yu zhen qie, pronounced yin (entering tone). The meaning is hot. Also, "Collection of Rhymes (Jiyun)" reads it as du gan qie, pronounced yun (entering tone). It is the name of a type of grass, namely zhi mu.