Ornamental potted ferns can decorate desks, coffee tables, windowsills and balconies. It can also be hung in guest rooms and study rooms.
Kidney fern can adsorb heavy metals such as arsenic and lead, and is known as "soil cleaner".
Kidney fern is a kind of traditional Chinese medicine. The whole grass and tuber are used as medicine and can be harvested all year round. It is mainly used for clearing away heat and promoting diuresis, calming the lung and relieving cough, softening and resolving hard mass. Commonly used for colds, fever, cough, tuberculosis, hemoptysis, dysentery, acute enteritis and so on.
Indications: Treatment of jaundice, stranguria, dysuria, dysentery, hernia, breast abscess, lymph node tuberculosis, scald and knife wound.
Tropism of nature and taste: bitter and bitter, flat.