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Utricularia reniformis

Utricularia reniformis
Photo: No machine-readable author provided. Denis Barthel assumed (based on copyright claims)., CC BY-SA 3.0

Utricularia reniformis is a carnivorous bladderwort from southeastern and southern Brazil that usually grows on wet grassland soil, sometimes perched in bromeliad leaf axils. It traps small aquatic prey in bladders on its underground rhizome, and it is best grown in constantly moist, nutrient-poor conditions.

Family
Lentibulariaceae (Lentibulari family)
Grows as
Epiphyte, Perennial
Light
Full sun, Part shade
Water
Keep the growing medium constantly wet, ideally standing in water or a tray of water, using rainwater or distilled water.
Soil
Very nutrient-poor, moist mix such as sphagnum moss, peat, or sand; avoid fertilizer and tap-water minerals.
Temperature
15–30 °C; protect below 5 °C.
How easy
Moderate
Native range
SE. & S. Brazil
Climate
wet tropical

About

Utricularia reniformis is a large perennial carnivorous plant that belongs to the Bladderwort genus Utricularia of the family Lentibulariaceae. U. reniformis is endemic to Brazil. It was originally published and described by Augustin Saint-Hilaire in 1830. It usually grows as a terrestrial plant in wet grasslands and only sometimes as an epiphyte in the water-filled leaf axils of some bromeliad species. It is typically found between altitudes of 750 m (2,461 ft) and 1,900 m (6,234 ft) in its southern range and up to 2,500 m (8,202 ft) in its northern range. It has been collected in flower between October and March.

Other Utricularia plants

Utricularia adpressa · Utricularia albiflora · Utricularia albocaerulea · Utricularia alpina · Utricularia ameliae · Florida purple bladderwort · Utricularia andongensis · Utricularia antennifera · Utricularia appendiculata · Utricularia arcuata · Utricularia arenaria · Utricularia arnhemica

Text excerpted from the Wikipedia article Utricularia reniformis by its contributors, under CC BY-SA 4.0; the excerpts and the care summary drawn from them are shared under the same licence.

The care summary was written by AI (Claude, Anthropic) from the sources on this page, with general growing knowledge where they are silent. Check before relying on it.

Life form, climate and native range: World Checklist of Vascular Plants, Royal Botanic Gardens, Kew (CC BY 3.0), reformatted; see Plants of the World Online.

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