Shearer’s Pyrrosia Leaf
Source Pyrrosia leaves are the leaves of Pyrrosia lingua (Thunb.) Farwell, P sheareri (Bak.) Ching, and P petfolosa (Christ) Ching, (Fam. Polypodiaceae.) Produc...
Source Pyrrosia leaves are the leaves of Pyrrosia lingua (Thunb.) Farwell, P sheareri (Bak.) Ching, and P petfolosa (Christ) Ching, (Fam. Polypodiaceae.) Produc...