BioImages: The Virtual Field-Guide (UK)

Heracleum sphondylium L. (Hogweed)

Heracleum sphondylium L. (Hogweed), Fruits: 4 inner and 2 outer faces.

1. Fruits: 4 inner and 2 outer faces.

Each flower forms a pair of flattened fruits which separate at maturity. The inner faces have 2 and the outer faces 4 dark oil canals

Photography

Image Reference P28607
Magnification macro-photograph macro-photograph
Malcolm Storey Specimens directly scanned on Black Widow 9630 SP flatbed scanner.
Copyright Image Copyright © Malcolm Storey, 2010, www.bioimages.org.uk. Some rights reserved.

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Image Files available

Image P28607 exists at the following resolutions:

Type File size Image size
pixels
Screen size - inches
(MS Windows @ 90 ppi)
Screen size - inches
(Macintosh @ 72 ppi)
Print - inches
(@ 300 dpi)
Format
High Res 543 Kb 520 by 453 5.7 by 5.0 7.2 by 6.2 1.7 by 1.5 TIF file
Low Res 98 Kb 520 by 453 5.7 by 5.0 7.2 by 6.2 1.7 by 1.5 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

Date: 5 August 2001
OS grid ref: SU67
Lat/Lon: 51° 30' N, 1° 10' W
Location: Vice County: Berks, VC22, England
Stage or state: In fruit
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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.