black and white photo of thistles in bloom (cynara cardunculus).

monochrome plant black tree flower sky branch silhouette white leaf cloud darkness photograph nature sunlight illustration photo thistles bloom cynara cardunculus artichoke thistle background beautiful big blooming blossom blue flowers botanic botanical botany cardone close closeup color flora floral food garden green growth herbaceous kind like macro mediterranean natural outdoor perennial petal pink purple season shape spring summer type vegetable violet wild prejano rioja