Knapweeds tend to be late summer flowering plants and this one is no exception. There were occasional plants in waste places but many to be found in the hildside meadows above Lake Como. Re-directed to Centaurea nigrescens

Grassland near Lezzeno 17th September 2008

Added on 19th November 2008, updated 11th March 2010, updated and corrected to Centaurea nigrescens March 16th 2013