Record Summary | White spots with black granules on garden Viola leaves |
Found as | Anamorph |
Date | 3 April 2007 |
Associated organism | Viola sg. Melanium |
OS grid ref | OSGR: TQ17 |
Lat/Lon | 51° 30’ N, 0° 20’ W |
Vice County | Surrey, VC no: 17 |
Country | England |
Voucher | 3 Apr 2007[A] (Please quote this in any queries about this record) |
Notes:
Pale brown leaf spots up to 8mm diam, often containing a dark-brown granular ring, centres white or dark-brown again.
Tufts of hyaline conidiophores on upper but mainly lower leaf surface, emerging through stomata.
Conidia: cylindric, 0-1(-3) septate, 12-32/5-7.5µm. Conidiophores: 1.5-4µm wide.
The following literature was used to identify this find:
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