BioImages: The Virtual Field-Guide (UK)

Centaurea nigra L. (Common Knapweed, Lesser Knapweed, Hardheads)

Centaurea nigra L. (Common Knapweed, Lesser Knapweed, Hardheads), Seeds

1. Seeds (1)


Image Reference P101244
Magnification macro-photograph macro-photograph
Malcolm Storey Pixera Pro tethered low-resolution digital camera with bellows and Tessar 50mm lens.
Copyright Image Copyright © Malcolm Storey, 2010, Some rights reserved.

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Image Files available

Image P101244 exists at the following resolutions:

Type File size Image size
Screen size - inches
(MS Windows @ 90 ppi)
Screen size - inches
(Macintosh @ 72 ppi)
Print - inches
(@ 300 dpi)
Low Res 65 Kb 533 by 427 5.9 by 4.7 7.4 by 5.9 1.7 by 1.4 JPEG file

Note: The MS Windows & Macintosh screen ppi values are illustrative/traditional and may not apply to your monitor.

(Windows & Macintosh are trademarks or registered trademarks of Microsoft and Apple respectively.)

Record info

Location: United Kingdom
Stage or state: Seed
Record Summary: seeds (from commercial supplier)
Creative Commons Licence
Unless otherwise expressly stated, all original material on the BioImages website by Malcolm Storey is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 2.0 UK: England & Wales Licence.