Peronospora violacea Berk.
a downy mildew
Peronospora violaceaBerk. - a downy mildew, Pollen grain of host - magnified

Image 0022: Pollen grain of host - magnified (5)

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Magnification photomicrographphotomicrograph
Equipment used Pixera Pro tethered low-resolution digital camera with Meiji microscope using CS adaptor and x.7 projection eye-piece
Microscope Objective x40 obj
Sensor resolution (size) 1280x1024
Photographer Malcolm Storey
Image Copyright Copyright © Malcolm Storey, 1999, www.bioimages.org.uk. Some rights reserved.
High resolution image available No
Image Reference P14504
Date 31 Jul 1999
OS grid ref SU57
Lat/Lon 51° 30' N, 1° 20' W
Location Berks, VC22, England
Voucher 31 Jul 1999[D]
Record summary on flowers of Field Scabious
Associated organism on living corolla of Knautia arvensis
Return to Record page Peronospora violacea on 31 Jul 1999 at SU57 in Berks
Return to Taxon page Peronospora violacea
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