Podosphaera fusca (Fr.) U. Braun & Shishkoff, (a powdery mildew)
IDENTIFICATION UNCERTAIN


25 Aug 2007 at OSGR: SD86 in Mid-west Yorks, England

Record SummaryPowdery mildew on Broad-leaved Ragwort
Found asInfection
Date25 August 2007
Associated organismSenecio fluviatilis
OS grid refOSGR: SD86
Lat/Lon54° 10’ N, 2° 10’ W
Vice CountyMid-west Yorks, VC no: 64
CountryEngland
Voucher25 Aug 2007[E]
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Notes:

Infected with Ampelomyces quisqualis.

Conidia: 15-19/9-10µm.

Cleistothecium with a single 8-spored ascus.

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