Utricularia caerulea
is an insectivorous perennial found in wetlands, characterized by
the presence of insectivorous sacs on its underground stems. The
leaves' shape is like a spatula, measuring 2-3.5 mm in length.
Flower stalks grow to 10-30 cm in height, bearing 4 mm long,
red-purple flowers on the upper parts. Bloom time: June-September.
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