Centaury?

Centaury?

Observation - Centaury? - UK and Ireland. Description: The habit is right for centaury, but the florets are denser than usual, and the colour deeper. Any ideas anyone? It was growing in a friend`s vegetable plot, close to chalk downland.

The habit is right for centaury, but the florets are denser than usual, and the colour deeper. Any ideas anyone? It was growing in a friend`s vegetable plot, close to chalk downland.