Species library › Utricularia › Utricularia calycifida
Carnivorous Well documented

Utricularia calycifida

A terrestrial bladderwort from the Guiana Shield of northern South America, grown for its unusually large, rounded leaves, often red-veined, and its lilac-pink flowers with a yellow palate. It is popular with carnivorous plant growers, and several selected clones carry Lovecraft-inspired names such as 'Lavinia Whateley' and 'Asenath Waite'. It wants constantly wet, open peaty media, bright filtered light and warm, humid conditions.

Utricularia calycifida
Photo: Petr Dlouhý, CC BY-SA 3.0, via Wikimedia Commons
At home, aim for
Day Warm-growingTargets in Plantistry
Night Close to the dayTargets in Plantistry
Humidity Humid airBand in Plantistry
Light Bright, filtered lightDLI and PPFD in Plantistry
No rest periodGrows in the ground

Where it grows wild

It grows on wet, mossy ground, stream banks and seepages, often among moss and other low vegetation in savanna edges and open forest on the sandstone of the Guiana Shield. The traps sit in the saturated substrate.

Recorded from 50 to 2,255 m, with a median of 500 m (41 records), so it ranges from lowland sandy areas up to tepui slopes.

GuyanaVenezuelaBrazil NorthSurinameColombia

🔒 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-SA 3.0 licence, unmodified.