橡（つるばみ）はどんぐりの古名。ブナ科の木の実。 白橡は、橡で染めた白茶色に近い色のこと。 ‘Tsurubami’ is the old Japanese name for acorns, the fruit of trees in the beech family. ‘Shirotsurubami’ refers to a color that i...

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