Humped Bladderwort (Utricularia macrorhiza)
Gorgeous above the water surface, deadly below it – the Humped Bladderwort (Utricularia macrorhiza), and other bladderworts, use small submerged vesicles – bladders – to trap and digest small aquatic invertebrates to augment their nutrient intake in the wetlands they occupy. These are among the very few carnivorous plants found in the northeastern United States. Photographed by RTPI President Twan Leenders for the Roger Tory Peterson Institute of Natural History and the Meet Your Neighbours global biodiversity project.
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