Erysiphe adunca var adunca (Wallr.) Fr., (willow and poplar mildew, willow mildew)


27 Aug 2000 at OSGR: SU57 in Berks, England

Record Summaryepiphyllous on leaves of Grey Sallow
Found asFruitbody
Date27 August 2000
Associated organismSalix cinerea
OS grid refOSGR: SU57
Lat/Lon51° 30’ N, 1° 10’ W
Vice CountyBerks, VC no: 22
CountryEngland
Voucher27 Aug 2000[C]
(Please quote this in any queries about this record)

Notes:

Cleistothecia: 135-175µm diam.

Appendages: 68-150µm long, hooked at end.

Some cleistothecia have a raised (?second) radiating crown of appendages.

Some with unhooked appendages (young?)

The following literature was used to identify this find:

macro-photographs
macro-photographs:
photomicrographs
photomicrographs:

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