Peronospora verbenae U. Braun, Jage, Udo Richt. & H.J. Zimm.
Verbena Downy Mildew
Peronospora verbenaeU. Braun, Jage, Udo Richt. & H.J. Zimm. - Verbena Downy Mildew, Infection - leaf top surface - close-up - enlarged

Image 0003: Infection - leaf top surface - close-up - enlarged

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Magnification macro-photographmacro-photograph
Equipment used Canon EOS400D dSLR with Tamron SP AF Di 90mm Macro 1:1 lens
Magnification ratio (film/sensor to subject) 1:1
Photographer Malcolm Storey
Image Copyright Copyright © Malcolm Storey, 2009, www.bioimages.org.uk. Some rights reserved.
High resolution image available Yes
Image Reference P79957
Date 5 Sep 2009
OS grid ref SY67
Lat/Lon 50° 40' N, 2° 30' W
Location Dorset, VC9, England
Voucher 5 Sep 2009[A]
Record summary old infection on underside of old leaf spots on old leaves of Vervain
Associated organism hypophyllous on live, old leaf of Verbena officinalis
Return to Record page Peronospora verbenae on 5 Sep 2009 at SY67 in Dorset
Return to Taxon page Peronospora verbenae
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