persian cornflower in caucasus

alpine basilisk bloom blossom blue bluebonnet bluebottle bluet bluett bright caucasus centaurea color colour cornflower dealbata desert dusty floret flower flowers garden knapweed knopweed loveentangled meadow meadows miller mountain north outcrops pastures pepper persian pink plant rock rocker rockery rockwork rose violet vivid wall whitewash xerophilous xerophyte