APHOTOFLORA

An online educational resource and botanical image library dedicated to
the flora; wildflowers, trees, shrubs, ferns, liverworts and mosses, found in
South-West England, mostly around Devon and Cornwall, by David Fenwick.

A-P-H-O-T-O Wildlife Stock Image Library
Centaurea nigra var. radiata - Common Knapweed (Asteraceae)
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Common Knapweed
Centaurea nigra var. radiata
- flower 1

Common Knapweed
Centaurea nigra var. radiata
- flower 2

Common Knapweed
Centaurea nigra var. radiata
- flower 3

Common Knapweed
Centaurea nigra var. radiata
- flower side view 1

Common Knapweed
Centaurea nigra var. radiata
- flower side view 2

Common Knapweed
Centaurea nigra var. radiata
- flower side view 3

Common Knapweed
Centaurea nigra var. radiata
- leaf 1

Common Knapweed
Centaurea nigra var. radiata
- flower / white 1

Common Knapweed
Centaurea nigra var. radiata
- flower / white / phyllaries 1

Common Knapweed
Centaurea nigra var. radiata
- flower / white / side view 1

Common Knapweed
Centaurea nigra var. radiata
- flower / white / leaf 1

Images of species taken on grassland at Bull Point, Plymouth, Devon. 13.07.04; and at other locations across Devon and Cornwall. Also known as Lesser Knapweed or Hardheads.

 

Centaurea nigra var radiata Common Knapweed Asteraceae Images
The main objective of this website is in furthering environmental awareness and education through the medium of photography. To increase awareness and access to the flora of the region and help
people find and identify it. Sometimes the difference between species is obvious but a few species may only be determined by observing microscopic differences that are characteristic to any one species.