Centaurea nigra

Plants»Flora C
Centaurea nigra 1, Zwart knoopkruid, Saxifraga-Peter Meininger Common Knapweed (Centaurea nigra) single flower Common Knapweed (Centaurea nigra) single flower : black knapweed, Centaurea nigra, common knapweed, knapweed, autumn, autumnal, blooming, centaurea, fall, flower, flowering, growth, in bloom, in flower, lesser kanpweed, natural, nature, no people, nobody, outdoors, outside, petal, petals, plant, purple, summer, summertime, vascular plant, flora, floral