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Different flowers of milk thistle buds isolated on a white background. Silybum marianum.
Bumblebees collecting nectar on a vibrant globe thistle flower in a vivid green background.
Close-up of Echinops sphaerocephalus glandular globe-thistle.
Echinops flower bud.
Asteraceae  in spring
Macro photo of a Thistle
close-up of purple thistle in Spain from benidorm
Photo taken July 25th, 2022, Brisago Islands, Switzerland.
Photo taken in Bremen, Germany
Blossom of Great globe-thistle or Echinops sphaerocephalus close-up selective focus shallow DOF.
Ball thistle veitchs blue in a garden closeup.
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.
dried blue thistle flower closeup in white back
Shot in frisco, tx
Close up of a deep purple colored artichoke flower during daytime in summer
Cotton Thistle, Onopordum acanthium, sometimes posited as the Scotch Thistle, against a natural green background with copy space.
Thorny plant close up in autumn
Photos from my garden
Blue globe thistle (Echinops) in the garden
Globe thistle just coming into bloom. Isolated on a white background
Thistle plant in nature, seed head, close-up.
Field thistle.
Beautiful blue balls bloom in the field, it is a decorative thistle.
High angle macro view of a single prickly blue thistle (sea holly) with shallow DOF
thistle bloom in colorado
Blue Globe Thistle Flowers, known as Echinops and stalwart perennial. Latin: Echinops exaltatus
Echinops flower against blurred window background, toned
Purple Thistle flower
Close-up of a blue global thistle with blurry background
Closeup top part of Banksia flower in bloom after the rain, background with copy space, full frame horizontal composition
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