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A wild Arizona Thistle about to flower.
Cotton Thistle, Onopordum acanthium, sometimes posited as the Scotch Thistle, against a natural green background with copy space.
closeup view of a dried out flowerhead of a carline thistle - Carlina vulgaris
Safflower (Carthamus tinctorius) on its way to blossom
close-up view of the flower of a Borne thistle or Onopordum acanthium in the wild
Macro photo of a Thistle
Thistle plant in nature, seed head, close-up.
Carline Thistle (Carlina vulgaris)
The Fantastic view of the sea holly plant on the yellow background
Close up view of a thistle.
Bavaria Germany
Landscapes of the Italian Dolomites in summer. Friends hiking on the mountain trail
Product photography in an artificial led light box of a light brown dried thistle flower on a summer day
Autumn background with dry plants in field
Large herbaceous medicinal plant burdock Arctium
Photos from my garden
A One dry yellow carlina thistle head is on a beautiful blurred green background in field in summer
Cardoon plant. Cirsium vulgare medicinal plant growing in meadows
Closeup macro photograph of a dry thistle flower focusing on its intricate details and textures. the soft background highlights the plant, making it ideal for naturethemed designs, autumn botanicals, or educational purposes in botany.
Field thistle.
Nature's resilience: A solitary thistle stands tall amidst the sprawling fields, a testament to its strength and beauty in the face of the elements.  #FieldElegance #NatureResilience
Carline Thistle
Photograph plants in their natural environment
An Echinops flower which is a spiky sphere in close up with all but one flower spike turned monochrome to give an 'odd one out' abstract background.
The bud of the beautiful Leuzea flower plant before its flower appears in a spherical shape and copper color in the beautiful region of Kurdistan, Iran.
Milk thistle herb before blooming. Close up.
wild plants in the forest
green flowers garden background
dwarf carline thistle in autumn in Germany
Milk (Marian )thistle: two flower heads coverd with pappus( seed ).The seeds are spread by the wind. Used by  traditional medicine.
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