June 18, 2010
Tagged as: Mutinus caninus, Cercospora leaf spot, hollyhock rust, mosaic virus on katsura, black spot of elm, mountain-ash sawfly, Cynipid wasp gall, half-wing caterpillar feeding damage, gouty vein gall
This issue contains details on many items including: gouty vein gall, half-wing caterpillar feeding damage, Cynipid wasp gall, mountain-ash sawfly, black spot of elm, mosaic virus on katsura, hollyhock rust, Cercospora leaf spot.
Fungus of the Week: Mutinus caninus
Woody of the Week: Hills of Snow Hydrangea (Hydrangea arborescens 'Grandiflora')
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