Uromyces pisi-sativi (Pers.) Liro, (pea rust)


10 May 2009 at OSGR: SU43 in South Hants, England

Record SummaryUredia on leaves of Spotted Medick
Found asUredia (II)
Date10 May 2009
Associated organismMedicago arabica
OS grid refOSGR: SU43
Lat/Lon51° 0’ N, 1° 20’ W
Vice CountySouth Hants, VC no: 11
CountryEngland
Voucher10 May 2009[E]
(Please quote this in any queries about this record)

Notes:

Uredosori amphigenous on leaves of Medicago arabica.

Uredospores: subglobose, 21-25µm diam, with 4-5 pores; wall 2-3µm thick, almost smooth in lactophenol under x100 oil immersion but strongly echinulate when dry.

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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