Uromyces polygoni-avicularis (Pers.) G.H. Otth
Knotgrass Rust
Uromyces polygoni-avicularis(Pers.) G.H. Otth - Knotgrass Rust, Uredia on infected leaves

Image 0001: Uredia on infected leaves

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Magnification standard photograph or close-upstandard photograph or close-up
Equipment used Canon EOS400D dSLR with Tamron SP AF Di 90mm Macro 1:1 lens
Magnification ratio (film/sensor to subject) 1:1.5
Photographer Malcolm Storey
Image Copyright Copyright © Malcolm Storey, 2009, www.bioimages.org.uk. Some rights reserved.
High resolution image available Yes
Image Reference P80051
Found as Telia (III)
Date 15 Sep 2009
OS grid ref SU56
Lat/Lon 51° 20' N, 1° 10' W
Location Berks, VC22, England
Voucher 15 Sep 2009[B]
Record summary Telia on stems, uredia on leaves of Common Knotgrass
Associated organism on live leaf, stem of Polygonum aviculare
Return to Record page Uromyces polygoni-avicularis on 15 Sep 2009 at SU56 in Berks
Return to Taxon page Uromyces polygoni-avicularis
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