一切經音義 37.135

37.135

蕤木（上乳佳反案蕤藥名也經從友作[蕤-豕+(一/ㄆ)]俗字也其蕤木似狗杞其實曰蕤人為眼藥也古今正字從草甤聲甤音蕤上同也）。

蕤木 (the first character is pronounced with the fanqie 乳 + 佳 [ruí]. Note that ruí is the name of a medicinal herb. The scripture writes it with 友 as [蕤-豕+(一/ㄆ)], which is a popular form. The ruí tree resembles the wolfberry (gouqi); its fruit is called ruíren and is used as eye medicine. The Gujin zhengzi has it formed with the radical 草 and 甤 as phonetic. 甤 is pronounced the same as ruí above).