Photo: Pyrrosia lingua 1.

Gallery: 
Pyrrosia
Botanical name: 
Pyrrosia lingua
Photo: Pyrrosia lingua 1.

Leaf. Tokyo bot.g., Japan. Planted. 2008-06-10.

Pyrrosia lingua (Thunb.) Farw.
Engl.: felt fern, tongue fern.
TCM: shi wei.
Bot. syn.: Acrostichum lingua Thunb., Niphobolus lingua (Thunb.) Spreng., Polypodium lingua (Thunb.) Sw.

The copyright information is here.