一切經音義 50.287

50.287

拘椽花（俱禹反下以專反廣志云似橘大如飯𥰠可以浣濯漚葛紵也今出番禺以南縷切蜜漬為粽也）。

Citron flower (拘椽花; [the first character] is pronounced with the fanqie 俱 + 禹 [jǔ]; the second character is pronounced with the fanqie 以 + 專 [yuán]. The Guangzhi says: "It resembles an orange, as large as a cooked-rice vessel, and can be used for washing and for steeping kudzu and hemp. Nowadays it is produced south of Panyu; it is sliced into threads and steeped in honey to make sweet treats").