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tle (Ptilostemon casabonae) stock photo
Silybum marianum flower close-up.
Violet flower against a green meadow. Natural background. Summer. Web banner.
Thistle flower against a black background
Close-up on a thistle flower
Flowering Milk Thistle (Silybum marianum). Also known as Marian's Thistle, St. Mary's Thistle, Holy Thistle, and Blessed Thistle. Historically used as a medicinal herb. An invasive species in many areas.
close-up of purple thistle in Spain from benidorm
Blooming (flowering) thistle. Soft view and background with Cotton Thistle (Onopordum acanthium).
Close up of the Jurinea mollis flower. In Italian it's called cardo del Carso
The Elk Thistle (Cirsium eatonii) is a thistle native to Jackson Hole in Wyoming. As its name implies, elk feed on this plant. It is also called Everts Thistle after Truman Everts, a member of the 1870 Washburn–Langford–Doane Expedition, who explored the area that later became Yellowstone National Park.  Everts became lost and survived for a month by eating the elk thistle.  This elk thistle in bloom was photographed at Oxbow Bend in Grand Teton National Park near Jackson, Wyoming, USA.
A nice blossom of a cardoon on defocused background
Purple Thistle flower
Close up of a deep purple colored artichoke flower during daytime in summer
Shot in frisco, Texas
When thistle flower is uploaded, it is composed of many thorns and is beautiful.
Close-up of artichoke (Cynara scolymus) plant blossoming purple colored, in the end of june, beginning of july in the vegetable garden in a summer sunny day.
Purple flower and green blurred background with a nice bokeh. Close up image with a large copy space.
Close-up of a delicate light purple flower in full bloom with a blurred green background.
Violet flower against the background of the blue sky. Natural background. Summer. Web banner.
Purple Thistle Flowers - Meadow of purple/magenta wildflowers with selective focus on foreground flowers.
One flower in the summer sunshine.
Thistle, close-up.
Flower of a serratula or thistle, close-up thistle, close-up serratula or cirsium flower, pink blossom, pink pollen pistils, pink petals
Close up view of a bee on a thistle flower
Thistle on a grass field
Shot in frisco, tx
close up of purple mountain thistle flower with undefined background
Carduus argentatus, Silver thistle, from the daisy family - Front shot - Derebucak district, Çamlık Caves National Park
The flower of a thistle growing on a summer meadow.
Cebolino allium schoenoprasum
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