Pteris umbrosa

Jungle brake is a terrestrial fern of shaded, moist rainforest gullies in eastern Australia, where it can form large colonies. It is easy to grow in shade with constantly moist soil. It handles cool winters but not drying out.

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

No rest periodGrows in the ground

Where it grows wild

It grows on the floor of rainforest and wet forest gullies, in shaded, moist spots, often along creeks.

Records run from near sea level to about 1,800 m, with a median of 455 m.

QueenslandNew South WalesVictoria

🔒 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

Grow Pteris umbrosa? Add it to a free garden and its full profile opens. Pro opens all 38,374 profiles in the library, plants and fungi.

Start free Sign in

More Pteris

Pteris macilenta Pteris vittata Pteris cretica Pteris platyzomopsis Pteris tremula Pteris ensiformis Pteris carsei Pteris multifida Pteris tripartita Pteris adscensionis Pteris lydgatei Pteris melanocaulon All 20 →

Profiles are drafts built from measured range and climate and from published sources; each section carries its own confidence in the app. Photo from Wikimedia Commons, used under its CC0 licence, unmodified.