Inaki Relanzon / Yellow flowers {Echinospartum horridum} carpet the hillsides of Ordesa National Park in the Spanish Pyrenees, Aragon, Catalonia
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Juan Carlos Munoz / Horrible broom (Echinospartum horridum) growing on mountainside, Anisclo Canyon, Ordesa y Monte Perdido National Park, Aragon, Spain, July.
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Inaki Relanzon / Hillsides covered in Horrible broom (Echinospartum horridum), Ordesa National Park, Spain. Pyrenees.
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Angelo Gandolfi / Yellow flowers (Echinospartum horridum), Picos de Europa National Park, Cantabria, Spain. July 2008.