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Lavender bladderwort

Utricularia resupinata

Also called Northeastern Bladderwort

Lavender bladderwort
Photo: Britton, N.L., and A. Brown. 1913. An illustrated flora of the northern United States, Canada and the British Possession, Public domain

Lavender bladderwort is a small perennial carnivorous plant that floats or grows partly submerged in wet, sandy or peaty habitats, trapping tiny aquatic animals in bladder-like traps. Keep it constantly wet and provide bright light, ideally in a bog or shallow water setup.

Family
Lentibulariaceae (Lentibulari family)
Grows as
Perennial
Light
Full sun, Part shade
Water
Keep constantly wet or submerged in soft, low-nutrient water; never let it dry out.
Soil
Wet sand or peat-based mix, or grown floating in water.
Temperature
Cool to mild, roughly 10–25 °C; protect from hard freezing.
How easy
Hard
Native range
E. Canada to NC. & E. U.S.A., Mexico (Tabasco) to C. America, Cuba, N. & NE. Bra
Climate
temperate

About

Utricularia resupinata, popularly known as lavender bladderwort or northeastern bladderwort, is a small perennial subaquatic carnivorous plant that belongs to the genus Utricularia (family Lentibulariaceae). It is native to eastern Canada, the United States, and Central America. This plant species has an interesting etymology, growth pattern, ecology, and research history. As a plant that is threatened or endangered in many of the States where it is found, it is a candidate for sound conservation efforts.

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 resupinata 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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