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Tall biennial to 1,5m, stems hairy to more or less hairless. Basal leaves large, up to 50cm, heart-shaped with solid stalks. Flower-heads globose, 20-25mm (35-42mm) in fruit), shiny golden-green and more or less hairless on the outside.
Burdock flowers with green leaves isolated on a white background. Prickly heads or Burdock flowers. Medicinal plant: Arctium.
Milk Thistle Flowerhead
Phacelia tanacetifolia blue tansy
Bee pollinating magenta colored flower of Celosia argentea var cristata in September
The purple thistle flower photographed in Australia
A purple flower near leaves with open eye, beautiful and vibrant
Stemmacantha rhapontica, Gewöhnliche Bergscharte, Compositae, Asteraceae, Giant scabiosa
detail of sea holly flowers (Eryngium maritimum) with blurred background
Persian onion (Allium cristophii) and goat's beard (Aruncus dioicus) bloom in the 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
Closeup beautiful Garlic flower in springtime, background with copy space, full frame horizontal composition
Christmas rose or hellebore spring flowers which position in semi shade.Christmas rose or Lenten hellebore or Snow Rose. Helleborus orientalis Queens Double Red
Allium flowers in full bloom, Olympus Digital Camera
Cornflowers (Centaurea jacea) isolated on white background
Meadow of Rocky Mountain Bee Plant Flowers - Colorful vibrant pink/magenta/purple colored wildflowers blossoming along mountain valley floor. Cleome Serrulata.
Purple garden flower in the shape of a ball close up
A macro photo of Joe-Pye Weeds with very shallow depth of field.
Blooming amaranth close-up, Amaranthus cruentus is red-purple in inflorescences. Cultivation of garden plants and flowers. Background on healthy vegetarian food.
Clover flower
Dandelion flower in the meadow. Selective focus.
herbal plants or healing herbs - plant in natural environment
In the garden, there is a stunning purple knob flower in bloom.
Group of purple allium flowers seen from a low point of view against a blue sky with some cloud shapes. Static shot.
Half open buds of magenta colored Michaelmas daisies in October
Allium Giganteum flower
Australian native purple flowers of the Wiry Honey myrtle, Melaleuca filifolia, family Myrtaceae. Endemic to the central west coast of Western Australia. Flowers winter to spring.
Beautiful pink artichoke flower
Beautiful Echinacea 'Raspberry Truffle' - Coneflower in full bloom. With Gaura lindheimeri in the background.
Leucospermum pincushion
Free Images: "bestof:great burdock infructescence hooked barb liable spherical flower basket arctium lappa flowering composites asteraceae burdock arctium slug burdock"
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