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| Record Summary | heavy conidial infection on green parts of cultivated golden-leafed Spiraea |
| Found as | Anamorph |
| Date | 17 April 2007 |
| Associated organism | Spiraea |
| OS grid ref | OSGR: SU56 |
| Lat/Lon | 51° 20’ N, 1° 10’ W |
| Vice County | Berks, VC no: 22 |
| Country | England |
| Voucher | 17 Apr 2007[B] (Please quote this in any queries about this record) |
Notes:
Abundant hyaline conidia on green shoot and both leaf surfaces. Conidia in chains.
Could be Podosphaera (Sphaerotheca) spiraeae or P. clandestina. Need cleistothecia to distinguish.
Conidia: barrel-shaped, 23-26/13-14µm.
The following literature was used to identify this find:
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