Species library › Biarum › Biarum dispar
Aroids Well documented

Biarum dispar

A western Mediterranean Biarum found in eastern and southern Spain, Sardinia and North Africa from Morocco to Libya. It is an autumn-flowering, summer-dormant tuberous geophyte of open dry ground. Grow it in full sun in a gritty mix with a bright, mild winter and a completely dry 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

Grows in open Mediterranean habitats such as stony slopes, dry grassland, abandoned fields and scrub clearings, in a climate of mild wet winters and hot dry summers.

Recorded from near sea level to 1080 m, median 560 m (44 records).

SpainSardegnaMoroccoAlgeriaTunisiaLibya

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

Profiles are drafts built from measured range and climate and from published sources; each section carries its own confidence in the app.