Centaurea nigra var radiata DC.
Common Knapweed - Rayed Form
Centaurea nigra var radiataDC. - Common Knapweed - Rayed Form, Capitula - side/oblique view - close-up

Image 0002: Capitula - side/oblique view - close-up

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Magnification standard photograph or close-upstandard photograph or close-up
Equipment used 35mm transparencies (on a variety of films, but Agfa CT18 in the 1960's to early 1980's followed by Fujichrome in the late 1980's.) Transparencies scanned with Minolta Dimage Scan Dual II AF-2820U transparency scanner.
Magnification factor x0.2 (1cm)
Sensor resolution (DPI) 400 dpi
Photographer Malcolm Storey
Image Copyright Copyright © Malcolm Storey, 1978, www.bioimages.org.uk. Some rights reserved.
High resolution image available Yes
Image Reference P33560
Found as Plant
Date 4 Sep 1978
OS grid ref SX68
Lat/Lon 50° 40' N, 3° 50' W
Location South Devon, VC3, England
Record summary rayed form
Return to Record page Centaurea nigra var radiata on 4 Sep 1978 at SX68 in South Devon
Return to Taxon page Centaurea nigra var radiata
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