Pyrrosia lingua is a species of epiphytic fern in the family Polypodiaceae. It occurs through China, Southeast Asia and into Japan and Taiwan. Pyrrosia lingua is grown as a cultivated plant, and multiple named cultivars have been developed.General Care:
Temperature: Average warmth, cool but not cold night is desirable.
Range- 20- 30 C
Light: Good indirect light in the proper location, east or north facing window is ideal.
Water: Media must be kept moist all the time but not soggy, never allow it to be dry.
Humidity: Moist air is necessary for all fern varieties, spray water regularly on the leaf.
Ps: Do not eat.