Click Here for More Images from iStock- 15% off with coupon 15FREEIMAGES 
Silybum marianum flower close-up.
tle (Ptilostemon casabonae) stock photo
Milk thistle blooms in summer
Thistle flower against a black background
Purple burdock bloom macro shot . Purple nature background . Selective focus
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
wild meadow pink flowers against a background of sunlight. Autumn background. fields. Nature.
Close-up on a thistle flower
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.
Wild-growing thistle on green blurred background. Onopordum acanthium (cotton thistle, Scotch thistle, or Scottish thistle) family Asteraceae
Purple Thistle flower
head of purple cornflower super close up with large areas of blur
Close-up of a delicate light purple flower in full bloom with a blurred green background.
flowers captured in Bohinj valley Slovenia
Cotton Thistle, Onopordum acanthium, sometimes posited as the Scotch Thistle, against a natural green background with copy space.
When thistle flower is uploaded, it is composed of many thorns and is beautiful.
Shot in frisco, Texas
Close up of the Jurinea mollis flower. In Italian it's called cardo del Carso
Close-up of a fluffy fuchsia-purple flower.
Flower of a serratula or thistle, close-up thistle, close-up serratula or cirsium flower, pink blossom, pink pollen pistils, pink petals
Cynara cardunculus flower
Native Illinois thistle blooming and one about to bloom attracting a bumble bee
Purple and white thistle like flower.
Japanese Thistle buds starting to bloom, with dark green background (Close up flower head macro photograph)
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.
Shot in frisco, tx
The beautiful prickly purple thistle growing in the meadow
Carduus argentatus, Silver thorn, from the daisy family - Derebucak district, Çamlık Caves National Park
Free Images: "bestof:purple flower close violet spring thistle flower nature macro"
purple-flower-close-violet-spring-1439835.jpg
bee-honey-bee-hoverfly-thistle-646850.jpg
bumblebees-thistle-spur-flower-627622.jpg
macro-flower-flora-nature-purple-168367.jpg
macro-flower-flora-nature-purple-168364.jpg
macro-flower-flora-nature-purple-168366.jpg
crocus-flower-spring-nature-purple-1286478.jpg
flower-lilac-macro-nature-spring-1370238.jpg
Purple-Colored-Tulip.jpg
purple-crocus-blossom-flower-333450.jpg
purple-crocus-blossom-flower-333440.jpg
crocus-violet-tender-close-flower-641389.jpg
purple-crocus-blossom-flower-333429.jpg
purple-crocus-blossom-flower-333447.jpg
Studio-Shot-of-Purple-Colored-Tulip.jpg
cranesbill-macro-purple-blossom-556830.jpg
thistle-macro-plant-nature-close-556817.jpg
crocus-flower-spring-purple-280927.jpg
lilac-flower-macro-close-detail-741675.jpg
blossom-bloom-macro-garden-flowers-249632.jpg
aster-composites-blossom-bloom-199109.jpg
nature-thistle-mary-thistle-violet-858589.jpg
crocus-bloom-spring-close-purple-249359.jpg
thistle-blossom-bloom-blue-violet-318470.jpg
flower-blossom-bloom-plant-nature-1308331.jpg
bumble-bee-purple-crocus-blossom-333428.jpg
bumble-bee-purple-crocus-blossom-333431.jpg
bumble-bee-purple-crocus-blossom-333425.jpg
macro-close-blossom-bloom-nature-717090.jpg
macro-close-blossom-bloom-nature-717088.jpg
purple-flower-bee-nature-1059430.jpg
lilac-syringa-bush-purple-violet-1392739.jpg
crocus-spring-blossom-bloom-flower-361051.jpg
flowers-nature-plant-spring-341382.jpg
blossom-bloom-pink-macro-garden-249334.jpg
coral-bells-flower-spring-plant-1391745.jpg
ornamental-onion-flower-blossom-1453267.jpg
ornamental-onion-flower-blossom-1453269.jpg
flower-flowers-purple-violet-pink-359837.jpg
lilac-flowers-lilac-umbels-syringa-765451.jpg
cape-basket-flower-composites-1399102.jpg
cape-basket-flower-composites-1399118.jpg
cape-basket-flower-composites-1399112.jpg
cape-basket-flower-composites-1399115.jpg
cape-basket-flower-composites-1399114.jpg
cape-basket-flower-composites-1399104.jpg
cape-basket-flower-composites-1399103.jpg
crocus-blossom-bloom-flower-close-461891.jpg
smock-spring-flower-blossom-bloom-1377663.jpg
blossom-bloom-flowering-stems-pink-267855.jpg
flower-crocus-blossom-bloom-plant-1556897.jpg
honey-bee-bee-blossom-bloom-purple-646842.jpg
crocus-blossom-bloom-pollination-1004768.jpg
crocus-blossom-bloom-flowers-280951.jpg
iris-flower-blue-nature-blossom-558503.jpg
iris-blue-flowers-close-macro-346996.jpg
blossom-bloom-purple-flower-359838.jpg
petal-plant-flora-garden-nature-69441.jpg
Pink-Colored-Tulip.jpg
flowers-drought-summer-thistle-dry-643533.jpg
flowers-flower-nature-plant-spring-263276.jpg
nature-sea-grass-elke-carnation-1403315.jpg
muscari-common-grape-hyacinth-313231.jpg
flowers-pansies-close-up-macro-1271017.jpg
wildflowers-field-flowers-summer-1406845.jpg
wildflowers-field-flowers-summer-1406846.jpg
bellis-red-bellis-philosophy-688663.jpg
crocus-flowers-flower-plant-flora-1166859.jpg
crocus-flowers-flower-plant-flora-1166861.jpg
snowdrop-spring-spring-flower-280932.jpg
crocus-flowers-flower-bee-insect-1172124.jpg
rhododendron-flowers-close-plant-313235.jpg
magnolia-magnolia-blossom-723807.jpg
fauna-flower-insect-summer-wings-1705111.jpg
bellflower-flower-bell-bluebells-767354.jpg
bellflower-flower-bell-bluebells-767352.jpg
bellflower-flower-bell-bluebells-354229.jpg
thistle-flower-plant-violet-nature-556815.jpg
flower-purple-close-macro-nature-635289.jpg
flower-violet-purple-flowers-spring-1696557.jpg
flower-macro-close-purple-spring-811668.jpg
flower-purple-spring-plant-645375.jpg
thistle-purple-flower-blossom-1271415.jpg
purple-violet-flower-blossom-bloom-1596392.jpg
flower-purple-nature-plant-spring-279011.jpg
flower-flowers-nature-purple-942238.jpg
plant-flower-macro-purple-close-606493.jpg
plant-flower-close-macro-nature-606492.jpg
flower-purple-nature-summer-meadow-363296.jpg
flower-purple-nature-floral-spring-826124.jpg
flower-purple-nature-floral-spring-826122.jpg
flower-purple-nature-floral-spring-826123.jpg
flower-purple-nature-floral-spring-826135.jpg
flower-purple-nature-floral-spring-826133.jpg
flower-purple-nature-floral-spring-826131.jpg
flower-purple-nature-floral-spring-755587.jpg
flower-purple-nature-floral-spring-735150.jpg
purple-flower-nature-natural-761544.jpg
purple-flower-nature-natural-761543.jpg
purple-flower-nature-natural-761541.jpg
Terms of Use   Search of the Day