Species library › Utricularia › Utricularia pubescens
Carnivorous Partly documented

Utricularia pubescens

A small terrestrial bladderwort with tiny umbrella-shaped (peltate) leaves, unique in the genus and the only member of section Lloydia. It is widespread across tropical Africa, India and Central and South America, growing in wet, open, peaty grassland and on seeping rocks from near sea level into the highlands. It is probably annual in the wild, so treat it as a short-lived, sun-loving plant of permanently wet ground.

Utricularia pubescens
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 Ordinary room humidityBand in Plantistry
Light Full sunDLI and PPFD in Plantistry
No rest periodGrows in the ground

Where it grows wild

Boggy savanna grassland, wet sand and peat, and seepage over rock outcrops, including the sandstone and granite of the Guiana Highlands and West African inselbergs. The plants grow among low sedges and grasses in open, sunny sites.

Literature gives sea level to about 1900 m; our 122 elevation-bearing records span 23–2580 m with a median of 900 m, so many populations are submontane.

Venezuela and Guyana (Guiana Highlands)Brazil (north, north-east, south-east, west-central)Colombia and PanamaWest Africa (Guinea, Sierra Leone, Liberia, Ivory Coast, Ghana, Nigeria)Central and East Africa (Cameroon to Ethiopia, Tanzania, Zambia, Angola)India (including Assam)

🔒 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.