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Utricularia westonii

Utricularia westonii is a small annual terrestrial bladderwort, a carnivorous plant that traps tiny prey in bladders on its stems and leaves. It is native only to Cape Le Grand National Park in south-western Western Australia and is rarely grown in cultivation.

Family
Lentibulariaceae (Lentibulari family)
Grows as
Annual
Light
Full sun
Water
Keep the soil constantly wet or standing in shallow water during the growing season.
Soil
Nutrient-poor, wet sandy or peaty mix, such as sand with sphagnum moss.
Temperature
Mild temperate conditions; roughly 10–25 °C is typical for this subtropical to temperate native habitat.
How easy
Hard
Native range
S. Western Australia
Climate
subtropical

About

Utricularia westonii is a terrestrial carnivorous plant that belongs to the genus Utricularia (family Lentibulariaceae). It is named for Dr. A. Weston who first discovered this species in 1971. It is endemic to Cape Le Grand National Park in Western Australia. It is the only member of section Tridentaria.

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 westonii 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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