Erysiphe tortilis (Wallr.) Link, (dogwood mildew)


14 Oct 2007 at OSGR: SU56 in Berks, England

Record Summaryepiphyllous conidia and hypophyllous cleistothecia on living Cornus leaves
Found asAnamorph and Teliomorph
Date14 October 2007
Associated organismCornus sanguineus
OS grid refOSGR: SU56
Lat/Lon51° 20’ N, 1° 10’ W
Vice CountyBerks, VC no: 22
CountryEngland
Voucher14 Oct 2007[C]
(Please quote this in any queries about this record)

Notes:

Conidia: epiphyllous, especially on reddened leaves.

Cleistothecia: hypophyllous, wall composed of cells 18/13µm, (larger than most Erysphe) with long cylindrical, brown-walled anchoring hyphae, without specialised ends.

The following literature was used to identify this find:

standard photographs and close-ups
standard photographs and close-ups:
macro-photographs
macro-photographs:
photomicrographs
photomicrographs:

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