一切經音義 5.126

5.126

蘆葦（上音盧下于鬼反甘蔗蘆葦竹林稻麻等皆以稠林眾多為喻）。

蘆葦 (the upper character is pronounced 盧; the lower character has the fanqie 于 + 鬼. Sugarcane, reeds and rushes, bamboo groves, rice and hemp, etc., are all used as metaphors for dense thickets and great abundance).