BioImages: The Virtual Field-Guide (UK)

Quaternaria quaternata (Pers.) J. Schröt., 1897 (a valsoid pyrenomycete)

Record info

Date: 13 April 2005
Location: South Hampshire, England
Voucher: 13/04/2005[B]
State: Fruitbody
Record Summary: On dead Beech twig attached to fallen bough
Associated organism: on dead twig of Fagus sylvatica
Image Reference: P56458

Please mention P56458 in any enquiries regarding this image.

Ascospores - highly magnified

Quaternaria quaternata (Pers.) J. Schröt., 1897 (a valsoid pyrenomycete), Ascospores - highly magnified

Stained in Melzer's Iodine

Photography

Malcolm Storey Canon EOS10D digital SLR and Meiji microscope with x2.5 projection eye-piece.
Copyright Image Copyright © Malcolm Storey, 2005, www.bioimages.org.uk. Some rights reserved.

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Image Files available

Image P56458 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 2,174 Kb (not recorded) - - - TIF2 file
Low Res 76 Kb 713 by 507 7.9 by 5.6 9.9 by 7.0 2.3 by 1.6 JPEG file
Web site (as above) (dynamic) 500 by 356 5.5 by 3.9 6.9 by 4.9 1.6 by 1.1 JPEG file

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

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Malcolm Storey is licensed under a Creative Commons Attribution-Non-Commercial-Share Alike 2.0 UK: England & Wales