Dorset Nature
Plant galls
Mildews etc
Fungi: Ascomycota - Erysiphales - mildew
Phyllactinia betulae
Photographs on
Betula
, Birch
Hosts:
Betula
spp.
Sometimes occurs with
Erysiphe ornata
Phyllactinia betulae
Delph Woods, Broadstone, Dorset. October 2017
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copyright
. Please
contact
me if you find errors.