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Species library › Zamia › Zamia decumbens
Other Partly documented

Zamia decumbens

A rare cycad found only in Belize's Maya Mountains. Its stems lie along the ground, and the largest populations grow at the bottom of collapsed limestone sinkholes. Grow it warm, humid and in bright shade, in a free-draining limestone-based mix.

At home, aim for
Day Warm-growingTargets in Plantistry
Night Close to the dayTargets in Plantistry
Humidity Ordinary room humidityBand in Plantistry
Light Dappled lightDLI and PPFD in Plantistry
No rest periodGrows in the ground

Where it grows wild

The largest populations grow on sinkhole floors, where steep walls give shade and keep the air moist. A few smaller ones grow on ridges and summits. Its stems are decumbent, lying along the ground.

Recorded at 150–350 m (median 320 m, only 3 records). It grows in the lowland to foothill zone of the Maya Mountains.

Belize

🔒 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.