Knapweed

• 

  547014

  Cornflower (Centaurea cyanus)
• 

  534132

  Cornflower (Centaurea cyanus)
• 

  521036

  Cornflower (Centaurea cyanus)
• 

  496366

  Cornflower (Centaurea cyanus)
• 

  462139

  Cornflower (Centaurea cyanus)
• 

  430038

  Cornflower (Centaurea cyanus) with hover fly
• 

  430037

  Cornflower (Centaurea cyanus) with hover fly
• 

  428209

  Cornflower (Centaurea cyanus)
• 

  484308

  Persian cornflower (Centaurea dealbata)
• 

  484307

  Persian cornflower (Centaurea dealbata)
• 

  438221

  Persian cornflower (Centaurea dealbata)
• 

  533567

  Knapweed (Centaurea hypoleuca)
• 

  536088

  Brown knapweed (Centaurea jacea)
• 

  521099

  Great golden knapweed (Centaurea macrocephala)
• 

  415013

  Great golden knapweed (Centaurea macrocephala)
• 

  533448

  Mountain knapweed (Centaurea montana)
• 

  533447

  Mountain knapweed (Centaurea montana)
• 

  533446

  Mountain knapweed (Centaurea montana)
• 

  472163

  Mountain knapweed (Centaurea montana)
• 

  439260

  Mountain knapweed (Centaurea montana)
• 

  437442

  Mountain knapweed (Centaurea montana)
• 

  437301

  Mountain knapweed (Centaurea montana)
• 

  401222

  Mountain knapweed (Centaurea montana)
• 

  484241

  Mountain knapweed (Centaurea montana 'Grandiflora')
• 

  427030

  Black knapweed (Centaurea nigra)
• 

  427029

  Black knapweed (Centaurea nigra)
• 

  508521

  Knapweed (Centaurea rupestris)
• 

  508520

  Knapweed (Centaurea rupestris)
• 

  533572

  Knapweed (Centaurea simplicicaulis)
• 

  497365

  Knapweed (Leuzea centauroides syn. Rhaponticum centauroides)
• 

  486111

  Knapweed (Leuzea rhapontica syn. Rhaponticum scariosum subsp. rhaponticum)
• 

  485166

  Corn chamomile (Anthemis arvensis), cornflower (Centaurea cyanus) and corn poppy (Papaver rhoeas)
• 

  472257

  Columbine (Aquilegia), knapweed (Centaurea) and rose (Rosa)
• 

  521037

  Rape (Brassica napus subsp. oleifera) and cornflower (Centaurea cyanus)
• 

  545046

  Cornflowers (Centaurea cyanus) and barley (Hordeum)
• 

  545153

  Cornflower (Centaurea cyanus), oxeye daisy (Leucanthemum vulgare) and corn poppy (Papaver rhoeas)
• 

  485172

  Cornflower (Centaurea cyanus) and corn poppy (Papaver rhoeas)
• 

  484242

  Mountain knapweed (Centaurea montana 'Grandiflora') and false oat grass (Arrhenatherum elatius 'Variegata')
• 

  547102

  Mountain knapweed (Centaurea montana) and lamb's ears (Stachys byzantina)
• 

  546004

  Oxeye daisy (Leucanthemum vulgare) and cornflower (Centaurea cyanus)