centaurea macrocephala blossom with bee

bee bloom blooming blossom botanical bright centaurea closeup enticed flower flowering foliage frilly fuzzy giant golden horticultural horticulture insect knapweed large leafy leaves natural nature one outdoors outside perennial single stem summer sunny vivid yellow sunshine sunlight isolated deep-yellow thistle thistle-like macrocephala globe showy dark-green unusual background armenian basket vibrant macro