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Tongue Fern

Pyrrosia lingua

Also called Felt Fern, Pyrrosia

Tongue Fern
Photo: Chhe (talk), Public domain

Tongue fern (Pyrrosia lingua) is a small epiphytic or lithophytic fern from East and Southeast Asia, grown for its tongue-shaped, felt-covered fronds. It does best with bright, indirect light and evenly moist but well-drained conditions.

Family
Polypodiaceae (Polypody fern family)
Grows as
Fern, Epiphyte
Light
Bright indirect, Part shade
Water
Keep the rhizome and roots lightly moist and let the top layer dry slightly between waterings; avoid soggy conditions.
Soil
Free-draining mix such as orchid bark, sphagnum or peat-based mix with perlite, or mounted on bark or rock.
Temperature
15–27 °C; protect below 7 °C
How easy
Easy
Native range
Nepal to Korea and Indo-China, S.Korea, SC. & S. Japan to Taiwan
Climate
temperate

About

Pyrrosia lingua is a species of epiphytic fern in the family Polypodiaceae. It occurs through China and Southeast Asia and into Japan and Taiwan. Pyrrosia lingua is grown as a cultivated plant, and multiple named cultivars have been developed.

Other Pyrrosia plants

Felt Ferns

Text excerpted from the Wikipedia article Pyrrosia lingua by its contributors, under CC BY-SA 4.0; the excerpts and the care summary drawn from them are shared under the same licence.

The care summary was written by AI (Claude, Anthropic) from the sources on this page, with general growing knowledge where they are silent. Check before relying on it.

Life form, climate and native range: World Checklist of Vascular Plants, Royal Botanic Gardens, Kew (CC BY 3.0), reformatted; see Plants of the World Online.

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