續一切經音義 4.160

4.160

嗢鉢羅（上烏骨反舊云優鉢羅或云漚鉢羅此譯云青蓮花其花最大最香人間全無出大雪山無熱池中）。

嗢鉢羅 (Utpala: the upper character has the fanqie 烏骨; formerly written 優鉢羅 or 漚鉢羅; translated here as “blue lotus flower”; this flower is the largest and most fragrant; it does not exist among humans at all, but grows in Lake Anavatapta on the Great Snow Mountains).