Catalogue › Flowers › Knapweed (Centaurea)Lesser knapweed (Centaurea nemoralis)(c) Konrad and Roland Greinwald, some rights reserved (CC BY-NC), uploaded by Konrad and Roland GreinwaldSame genusCornflower (Centaurea cyanus)Brown knapweed (Centaurea jacea)Great knapweed (Centaurea centaurium)Rough star-thistle (Centaurea aspera)Pasture knapweed (Centaurea bovina)Meadow knapweed (Centaurea debeauxii)Iranian knapweed (Centaurea depressa)North African knapweed (Centaurea diluta)The whole genus Knapweed (Centaurea)What to sow this week Browse the catalogue
(c) Konrad and Roland Greinwald, some rights reserved (CC BY-NC), uploaded by Konrad and Roland Greinwald