macro close up of flower bud with purple petals coming out - squarrose knapweed centaurea triumfettii

background beautiful bloom blossom blue botany bright bud centaurea close closeup color coming cornflower deatails detail europe flora floral flower garden germany green isolated knap knapweed light macro makro natural nature north nrw peatl pedicel pedicels petals pink purple rhine seed seeds shine spring squarrose summer sunlight triumfettii viersen violet weed westfalia