Species library › Pinguicula › Pinguicula zecheri
Carnivorous Partly documented

Pinguicula zecheri

A Mexican butterwort from the pine-oak and cloud forests of the Sierra Madre del Sur in Guerrero, with a few records from Oaxaca, mostly around 2,000–2,500 m near Puerto del Gallo and Filo de Caballo. Like most Mexican species it follows the monsoon: sticky carnivorous leaves in the wet, mild summer and a compact succulent rosette through the long, dry winter. In cultivation it wants cool-to-mild temperatures, bright light, a mineral mix and a clearly drier winter.

At home, aim for
Day Cool-growingTargets in Plantistry
Night Close to the dayTargets in Plantistry
Humidity Ordinary room humidityBand in Plantistry
Light Bright, filtered lightDLI and PPFD in Plantistry
Expects a seasonal restGrows on rock (lithophyte)

Where it grows wild

Recorded from the montane forests of the Sierra Madre del Sur, a zone of pine-oak and cloud forest with very wet summers and almost rainless winters. Species-specific habitat notes are scarce; like most Mexican butterworts it is expected to grow on damp rock faces and steep, mossy banks where it gets bright light without being swamped by competitors.

Recorded elevations are 38–2,519 m with a median of 2,050 m. The labelled Guerrero records sit at about 2,000–2,500 m; the lowest values are almost certainly georeferencing errors.

Mexico: Guerrero (Sierra Madre del Sur)Mexico: Oaxaca

🔒 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.