|Record Summary||Tiny gregarious galls in Dandelion leaves|
|Date||18 May 2009|
|Associated organism||Taraxacum officinale|
|OS grid ref||OSGR: SU56|
|Lat/Lon||51° 30' N, 1° 10' W|
|Vice County||Berks, VC no: 22|
|Voucher||18 May 2009[D]|
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Notes: Leaf upper surface with pale yellow-green speckles coalescing to large patches which may turn reddish. Under surface with tiny gregarious hypophyllous pustules, which rapidly ripen, burst and shed a few orange spores, and then persist as small green, yellow then brown, necrotic cups.
Spores: bright orange, 80-140µm.
The following literature was used to identify this find: