Gymnosporangium cornutum Arthur ex F. Kern
Mountain Ash Rust, Rowan Crown
Gymnosporangium cornutumArthur ex F. Kern - Mountain Ash Rust, Rowan Crown, Spermogonia on leaf top surface - close-up - highly enlarged

Image 0025: Spermogonia on leaf top surface - close-up - highly enlarged (2)

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Magnification macro-photographmacro-photograph
Equipment used Nikon D100 dSLR with Tamron SP T90 AF Macro 1:1 lens
Magnification ratio (film/sensor to subject) 1:1
Extension tubes 68mm ext
Photographer Malcolm Storey
Image Copyright Copyright © Malcolm Storey, 2005, www.bioimages.org.uk. Some rights reserved.
High resolution image available Yes
Image Reference P59924
Found as Aecia (I)
Date 21 Aug 2005
OS grid ref NH90
Lat/Lon 57° 10' N, 3° 40' W
Location East Inverness-shire, VC96, Scotland
Record summary Spermogonia on red spots on upperside of Rowan leaf, opposite aecia on underside
Associated organism on live leaf of Sorbus aucuparia
Return to Record page Gymnosporangium cornutum on 21 Aug 2005 at NH90 in East Inverness-shire
Return to Taxon page Gymnosporangium cornutum
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