Puccinia tanaceti DC., (chrysanthemum rust, tansy rust)


1 Aug 2007 at OSGR: SU56 in Berks, England

Record SummaryUredia and telia, mainly hypophyllous, on leaves of Tansy
Found asTelia (III)
Date1 August 2007
Associated organismTanacetum vulgare
OS grid refOSGR: SU56
Lat/Lon51° 30’ N, 1° 10’ W
Vice CountyBerks, VC no: 22
CountryEngland
Voucher1 Aug 2007[A]
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Notes:

Uredia (brown) and telia (dark brown) mainly hypophyllous.

Uredospores: almost smooth but regularly spaced echinulate, thin-walled, subspherical, with three pores, 26-33/23µm.

Teliospores: ellipsoid, 36-44/22-26µm; thick-walled; smooth, septate, with upper cell slightly roughened at the apex and slightly broader, but otherwise of equal size; both cells with terminal pores; with persistant hyaline pedicel.

The following literature was used to identify this find:

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