Serratula is a compact and distinct form of Knapweed, producing very compact mounds of fine foliage that are topped with purplish typical knapweed like flowers during summer. Sunny open aspect and average to dry soils.

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    A late flowering rather compact knapweed making small wiry stems topped with pretty pinky mauve flowers late in the season. Sunny well drained spot. Height 30cm-40cm