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Spiraled pink petals on a knapweed flower.
Daytime side/top view macro close-up of a single flowering cornflower plant (Centaurea cyanus) in a green meadow
Blossom of mountain knapweed against a green background. Close-up of the flowering plant. Centaurea montana.
Spring time. Flowering of wildflowers. Idyllic landscape
Macro close up of purple squarrose knapweed (centaurea triumfettii) with blurred green background (focus on tops of pedicels)
Mix of summer flowers. Nice bouquet
Purple flower of a mountain cornflower. Mountain cornflower bud, close-up. Macro image of a flower.
Cornflower in an English country garden.
Centaurea dealbata (the Persian or whitewash cornflower). Close-up beautiful purple flower in spring garden on blurry green background. Selective focus with place for text. Nature concept for design
Knapweed growing beside a fence on a farm, in the sunset. Beautiful bokeh. Shallow depth of field. Shot with a Canon 5D Mark IV.
Blooming purple Jasione montana, sheep's-bit on bokeh background, selective focus, copy space
Purple meadow flower growing uncultivated, sunny springtime in nature, selective focus
Close-up of single spotted knapweed flower with green blurred plants on background
Thistle close up
Beautiful wild flower with colorful background
Close-up of purple flowers in wheat field
close up view of a purple blossom of horse-knops. macrophotography
Cornflower.
A purple and pink flower with thin, spiky petals surrounded by green leaves. Purple flower of a mountain cornflower.
Purple and white cornflower in the rain.
Spotted Knapweed holding out as one of the last to bloom during late september.
Stokes Aster
Close up of Beautiful Mountain Bluet on Blur Background
Insect-covered Cornflower head against a green, leafy background. Pembrokeshire, Wales.
Blue cornflower Its popularity in the United States, Canada, Britain and Australia was so high that it became a symbol of Corning Glass Works.
A weed with purple flowers growing in a field.
Blue cornflower
Close up of thistle flower.
The bee on flower of Centaurea triumfettii, the squarrose knapweed
A close up of blue cornflowers in bloom
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