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Species library › Dioon › Dioon pectinatum
Other Little published: much of this is inferred from related species

Dioon pectinatum

A Honduran Dioon cycad known from very few records, closely tied to the better-known Honduran D. mejiae. Grow it like other lowland Dioon: warm, bright, well drained and never cold-wet.

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

Where it grows wild

Almost nothing specific is published under this name. Dioon generally grow on rocky slopes, canyons and in tropical dry or pine-oak forest, in bright, open sites.

No records carry an elevation; the single measured site is a hot lowland grid cell.

Honduras

🔒 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.