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Knapweed, Black

Centaurea nigra

Black Knapweed differs from the Brown Knapweed in that the bracts below the flower head are smaller and black with short bristles.

  • Colour: pink - purple
  • Habitat: meadows, hedgerows
  • Flower Size: 4 cm dia.
  • Flower Time: Jul Sep
  • Seed Matures:
  • Seed Colour: brown
  • Height: 30 - 90 cm
  • Image Location: Macaulay Mountain
  • Flower Form: daisy - like
  • Availability: common

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