Species library › Ceratozamia › Ceratozamia whitelockiana
Other Partly documented

Ceratozamia whitelockiana

An endangered Oaxacan cycad known from only two subpopulations in the Sierra Madre de Oaxaca. It has a short trunk and arching leaves up to 2.5 m long. Grow it as a shade-loving understory cycad, warm and humid in summer and cooler and drier in winter.

At home, aim for
Day IntermediateTargets in Plantistry
Night Close to the dayTargets in Plantistry
Humidity Ordinary room humidityBand in Plantistry
Light ShadeDLI and PPFD in Plantistry
Expects a seasonal restGrows in the ground

Where it grows wild

It grows in humid forest on the Gulf-facing slopes of the Sierra Madre de Oaxaca. The literature gives little habitat detail. As with other Ceratozamia, it likely grows in shaded understory on steep, well-drained slopes.

Records span 505–2158 m, with a median of about 690 m.

OaxacaMexico

🔒 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.