Species library › Asplenium › Asplenium castaneoviride
Ferns Partly documented

Asplenium castaneoviride

Asplenium castaneoviride is an East Asian spleenwort from Japan, Korea and eastern China, described by Baker in 1891 (originally suggested to be a hybrid). It grows in a humid, monsoonal temperate climate with cold winters. Grow it as a hardy, shade-loving small fern with a winter rest.

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 on rock (lithophyte)

Where it grows wild

No habitat notes were reachable. Records span lowland to montane sites in Japan, Korea and eastern China. A shaded rock or slope habitat is assumed from the genus.

Few records carry an elevation. The climate sites range from near sea level to about 1280 m.

JapanKoreaChina North-CentralChina SoutheastManchuria

🔒 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.