Species library › Drosera › Drosera meristocaulis
Carnivorous Well documented

Drosera meristocaulis

Drosera meristocaulis is a tiny sundew known only from the Neblina massif on the Venezuela–Brazil border. It forms small clumps of red rosettes on branching upright stems up to about 15 cm tall, wrapped in the dead leaves of earlier years. It grows in open, cloud-soaked boggy savanna, so it needs Heliamphora-style highland conditions: bright light, cool nights, constant moisture and very humid air.

At home, aim for
Day Cool-growingTargets in Plantistry
Night Close to the dayTargets in Plantistry
Humidity Humid airBand in Plantistry
Light Full sunDLI and PPFD in Plantistry
No rest periodGrows in the ground

Where it grows wild

It grows in open boggy savanna and swamps on the Neblina massif, alongside Heliamphora neblinae and along streams lined with Euterpe palms. Cloud often covers the upper mountain for long periods, keeping peat, rock and plants wet.

Wikipedia gives 1900–2200 m. The six GBIF records with an elevation span 1680–1900 m, median 1680 m, so its range probably reaches a little lower than the literature says.

Cerro de la Neblina, Amazonas, Venezuela (Venezuela–Brazil border)

🔒 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.