Species library › Biarum › Biarum fraasianum
Aroids Partly documented

Biarum fraasianum

A small Greek tuberous aroid that flowers in autumn, puts up leaves through the mild wet winter and goes fully dormant through the hot dry summer. Grow it as a Mediterranean bulb: cool, bright and moist from autumn to spring, then dry and warm in summer.

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

Where it grows wild

Recorded from the hills of central Greece (one GBIF record, in Attica/Boeotia). Like other Biarum it probably grows in open stony or gravelly ground, rock crevices and clearings in phrygana and scrub, often over limestone.

The single recorded site is at about 180 m. Elevation for the species as a whole is not documented in the sources checked.

Greece

🔒 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.