Species library › Arisaema › Arisaema fimbriatum
Aroids Partly documented

Arisaema fimbriatum

A tropical Arisaema from southern Thailand and Peninsular Malaysia, including Langkawi. It is known for its spathe appendage, which is fringed with long purple threads. Unlike temperate Arisaema it needs warmth all year. It grows from a subglobose tuber with trifoliate leaves and can go dormant in drier spells.

Arisaema fimbriatum
Photo: C T Johansson, CC BY-SA 3.0, via Wikimedia Commons
At home, aim for
Day Warm-growingTargets in Plantistry
Night Close to the dayTargets in Plantistry
Humidity Humid airBand in Plantistry
Light ShadeDLI and PPFD in Plantistry
Expects a seasonal restGrows in the ground

Where it grows wild

Forest floor of lowland evergreen and semi-evergreen forest, often on limestone, in shade, growing from a tuber.

The record sites are lowland, at about 20–200 m.

ThailandPeninsular MalaysiaLangkawi

🔒 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. Photo from Wikimedia Commons, used under its CC BY-SA 3.0 licence, unmodified.