Species library › Adiantum › Adiantum roborowskii
Ferns Partly documented

Adiantum roborowskii

A small maidenhair fern of central and western China, reaching into Qinghai, recorded from about 800 m to over 3600 m. Little is published about it in English, so this profile rests on the measured climate and on how related Chinese maidenhairs grow: shaded, moist rock and slope habitats with a cold, dry winter.

At home, aim for
Day Cool-growingTargets in Plantistry
Night Close to the dayTargets in Plantistry
Humidity Ordinary room humidityBand in Plantistry
Light ShadeDLI and PPFD in Plantistry
Expects a seasonal restGrows in the ground

Where it grows wild

Recorded from shaded slopes and rocky ground in central and southwest China. Like related Chinese Adiantum, it most likely grows on moist, shaded banks, rock crevices and forest margins, often on limestone. This is inferred from the genus, not from a published description.

Records span 800–3674 m. The median of 800 m comes from only 9 records with an elevation, so the species probably reaches much cooler montane sites than the measured lowland points suggest.

China North-CentralChina South-CentralQinghai

🔒 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.