Species library › Pyrrosia › Pyrrosia calvata
Ferns Partly documented

Pyrrosia calvata

A tufted felt fern from central and southern China with long, leathery, strap-shaped fronds that grows on tree trunks and rocks. It comes from a monsoon climate with a cold, dry winter, is tougher than most epiphytic ferns, and tolerates drying out once established.

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 trees (epiphyte)

Where it grows wild

Epiphytic on trunks and lithophytic on rock faces in subtropical broadleaf forest and on cliffs; its thick, hairy fronds cope with periods of drought.

Few records carry an elevation (390-1000 m); the climate sites run 770-1450 m.

China North-CentralChina South-CentralChina Southeast

🔒 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.