Poria, commonly known as Ling Yun, Song Ling, Fu Ling, for the parasitic fungus on the roots of pine trees, shaped like sweet potatoes, skin dark brown, white or pink inside.

茯苓，俗称云苓、松苓、茯灵，为寄生在松树根上的菌类植物，形状像甘薯，外皮黑褐色，里面白色或粉红色。

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Poria, commonly known as Ling Yun, Song Ling, Fu Ling, for the parasitic fungus on the roots of pine trees, shaped like sweet potatoes, skin dark brown, white or pink inside.

茯苓，俗称云苓、松苓、茯灵，为寄生在松树根上的菌类植物，形状像甘薯，外皮黑褐色，里面白色或粉红色。

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