Puccinia mirabilissima Peck, (mahonia rust)


12 May 2001 at OSGR: SU46 in Berks, England

Record SummaryII, III on Mahonia
Found asUredia (II)
Date12 May 2001
Associated organismMahonia
OS grid refOSGR: SU46
Lat/Lon51° 20’ N, 1° 20’ W
Vice CountyBerks, VC no: 22
CountryEngland
Voucher12 May 2001[K]
(Please quote this in any queries about this record)

Notes:

Uredosori on senescent leaves, hypophyllous.

Uredosori with occasional clusters and patches of teliospores, the pedicels visible under the dissecting microscope.

Teliospores: 2-celled with long pedicels.

Left in the fridge for a few days before examination and teliospores germinated.

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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