Pyrrosia pannosa

A felt fern from Sri Lanka and Myanmar. Its thick, simple fronds are covered in a dense layer of star-shaped hairs, and it creeps over tree bark. Like other Pyrrosia it takes drying out between rains, but it wants warmth all year and bright, broken light.

At home, aim for

Day Warm-growingTargets in Plantistry

Night Close to the dayTargets in Plantistry

Humidity Ordinary room humidityBand in Plantistry

Light Bright, filtered lightDLI and PPFD in Plantistry

No rest periodGrows on trees (epiphyte)

Where it grows wild

Epiphytic on trunks and branches, and sometimes on rocks, in tropical forest, plantations and open woodland. The detail is generalised from the genus because there are few records.

Few records carry an elevation; the measured sites sit at roughly 10–820 m.

Sri LankaMyanmar

🔒 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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More Pyrrosia

Pyrrosia eleagnifolia Pyrrosia rupestris Pyrrosia adnascens Pyrrosia confluens Pyrrosia lingua Pyrrosia longifolia Pyrrosia piloselloides Pyrrosia stigmosa Pyrrosia abbreviata Pyrrosia africana Pyrrosia albicans Pyrrosia angustata All 70 →

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