Tranzschelia discolor (Fuckel) Tranzschel & M.A. Litv., (plum rust)


12 Sep 2007 at OSGR: SU56 in Berks, England

Record SummaryHypophyllous telia on Damson leaves
Found asTelia (III)
Date12 September 2007
Associated organismPrunus domestica insititia
OS grid refOSGR: SU56
Lat/Lon51° 30’ N, 1° 10’ W
Vice CountyBerks, VC no: 22
CountryEngland
Voucher12 Sep 2007[B]
(Please quote this in any queries about this record)

Notes:

Telia on underside of small yellow spots.

Teliospores small, adhering in balls almost like smut spores! Septate, rough walled, lower cell often slightly smoother than upper, and darkening more slowly so paler when young, but both cells similarly coloured in mature spores.

The following literature was used to identify this find:

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

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