Pteridium aquilinum

Pteridium aquilinum

(records of yam planting in Tianmu, Zhejiang)

[source] it is the rhizome of Dryopteridaceae to the fern. For plant morphology, please refer to "pair of eared ferns".

[function indications] it is used to treat red eye swelling and pain. Fresh on the root of the fungus fern (to scale hair) one or two, fried in water, add sugar, sooner or later before meals, each time.