Philippe Clement / Cotton thistle / Scotch thistle (Onopordum acanthium) in flower, Belgium, July
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Gabriel Rojo / Honeybee (Apis melifera) in flight and Cotton thistle (Onopordum acanthium) , La Pampa, Argentina
01415821
Wild Wonders of Europe / Widstrand / Onopordum thistle, possibly (Onopordum illyricum) Danube delta rewilding area, Romania May
01415820
Wild Wonders of Europe / Widstrand / Onopordum thistle, possibly (Onopordum illyricum), Danube delta rewilding area, Romania May
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Wild Wonders of Europe / Widstrand / Onopordum thistle, possibly (Onopordum illyricum), Danube delta rewilding area, Romania May
01324974
Nick Upton / Male Violet carpenter bee (Xylocopa violacea) with tatty wings feeding on Scotch / Cotton thistle (Onopordum acanthium), Port Cros Island National Park, Hyeres archipelago, France, May.
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Nick Upton / Flower chafers (Oxythyrea funesta) mating on Scotch / Cotton thistle (Onopordum acanthium) flower, Port Cros Island National Park, Hyeres archipelago, France, May.
01323486
Nick Upton / Cotton / Scotch thistles (Onopordum acanthum) flowering in profusion in the National Park of Port Cros island, France, May
01323485
Nick Upton / Cotton / Scotch thistles (Onopordum acanthum) flowering in profusion in the National Park of Port Cros island, France, May
01138133
Juan Manuel Borrero / Bumble bee on Thistle (Onopordum acanthium) Spain
01718502
Philippe Clement / Cotton thistle (Onopordum acanthium) growing along edge of farmland, Spain. May.
01702191
Paul Harcourt Davies / Illyrian thistle (Onopordum illyricum) in flower, Tolfa Hills, Lazio, Italy. June.
