Species library › Pyrrosia › Pyrrosia angustissima
Ferns Well documented

Pyrrosia angustissima

A small creeping felt fern with very narrow, thick, almost needle-like fronds, recorded widely across central and southern China. It grows on mossy rocks and tree trunks in seasonal forest with warm, wet summers and cold, drier winters, so it is far hardier and more drought-tolerant than its delicate look suggests.

At home, aim for
Day Cool-growingTargets in Plantistry
Night Close to the dayTargets in Plantistry
Humidity Ordinary room humidityBand in Plantistry
Light Dappled lightDLI and PPFD in Plantistry
Expects a seasonal restGrows on rock (lithophyte)

Where it grows wild

Grows creeping over shaded to partly lit rocks, cliff faces and tree trunks in broadleaf and mixed forest, usually where moss holds some moisture. Details here come from the measured range and from what is known for the genus; species-specific habitat notes are thin.

Recorded at about 270–1,700 m, median around 1,050 m, so mostly in low hills to middle mountain elevations.

China North-CentralChina South-CentralChina SoutheastJapanTaiwanThailand

🔒 Growing it like that

The wild conditions above, turned into targets for a shelf, a tent or a greenhouse. The full profile has:

✓ Day and night temperature targets, and the limits it tolerates
✓ Humidity band, and how to hold it
✓ Light as DLI and PPFD for a grow light
✓ Wet and dry seasons, and whether to rest it
✓ Substrate and airflow
✓ A step-by-step setup to grow it like the wild

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Profiles are drafts built from measured range and climate and from published sources; each section carries its own confidence in the app.