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Close-up of a cornflower flower head, Centaurea cyanus
Spotted Knapweed in bloom along Skyline Drive in the Shenandoah National Park, Virginia.
Blossom of mountain knapweed against a green background. Close-up of the flowering plant. Centaurea montana.
Thistle flower against a black background
Colorful summer flowers on nature background
A UVIVF (Ultraviolet Induced Visible Fluorescence) image of a Knapweed flower
Close up photo of the wild flower Scabious Star
Stemmacantha rhapontica, Gewöhnliche Bergscharte, Compositae, Asteraceae, Giant scabiosa
A stunning close-up capture of the beautiful Common Knapweed flower Centaurea nigra in full bloom. This vibrant purple wildflower adds natural beauty to meadows and gardens. Brecon Beacons, Wales
A back lit shot of knapweed during sunset.
The bee on flower of Centaurea triumfettii, the squarrose knapweed
Cornflower in an English country garden.
Macro closeup of one pink purple fluffy thistle flower with bokeh background on hiking trail in Sugar Mountain, North Carolina summer
Carduus argentatus, Silver thorn, from the daisy family - Derebucak district, Çamlık Caves National Park
Pretty pink plant life with room for text / copy space
close-up of purple thistle in Spain from benidorm
close up view of a purple blossom of horse-knops. macrophotography
Summer background of wildflower meadow
Spotted Knapweed holding out as one of the last to bloom during late september.
Close up of thistle flower.
Purple flower of a mountain cornflower. Mountain cornflower bud, close-up. Macro image of a flower.
Beautiful wild flowers in a meadow
Close-up of brown knapweed in bloom with green blurred background
Untouched nature. When a small piece of cultivated land is left alone for a year during the summer, a remarkable transformation takes place. wildflowers begins to emerge, painting the landscape with vibrant hues. Native plants reclaim their territory and bring biodiversity back to the area. Buried seeds from seasons past awaken, shooting up. Purple cornflower
wild meadow pink flowers against a background of sunlight. Autumn background. fields. Nature.
Purple meadow flower growing uncultivated, sunny springtime in nature, selective focus
Purple Knapweed (centaurea jacea) in a forest closeup
Cornflower close up
close-up of that beautiful purple blossom. This flower is also used as medical plant
High-resolution macro photograph of the Centaurea cyanus flower, commonly known as cornflower. This image emphasizes its richly detailed purple petals, vivid colors, and botanical anatomy for educational and artistic purposes.
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