Species library › Nepenthes › Nepenthes alzapan
Carnivorous Little published: much of this is inferred from related species

Nepenthes alzapan

A Philippine pitcher plant with small pitchers, known only from a handful of herbarium specimens collected in 1925 on Mount Alzapan in the Sierra Madre of Luzon. It grew in submontane mossy forest at about 1800 m and is closely allied to N. bellii. It has not been refound in recent decades as far as published records show, so growing advice here is generalised from its habitat and from other highland Philippine Nepenthes.

Nepenthes alzapan
Photo: Andrew Brown, CC BY 3.0, via Wikimedia Commons
At home, aim for
Day IntermediateTargets in Plantistry
Night Close to the dayTargets in Plantistry
Humidity Humid airBand in Plantistry
Light Dappled lightDLI and PPFD in Plantistry
No rest periodClimber

Where it grows wild

The type material came from submontane mossy forest on Mount Alzapan. Small-pitchered Philippine relatives such as N. bellii scramble through low vegetation and moss, and mossy forest at this height is cool, cloudy and constantly wet.

Collected at about 1800 m. Nothing else is known of its elevation range.

Philippines (Luzon)

🔒 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. Photo from Wikimedia Commons, used under its CC BY 3.0 licence, unmodified.