Syringa, lilac

fam. Oleaceae

1a large greenish, quickly browning, flat blotch, opaque, with a number of larvae: Gracillaria syringella

1b narrow, silvery, finally contracting blotch with 1 larva: Caloptilia cuculipennella

1c galls, etc => 100

100a Nematoda => 101

100b Acari => 102

100c Coleoptera => 103

100e Diptera => 104

100f Hemiptera => 105

100d Hymenoptera => 106

100g rust fungi => 107

100h smut fungi => 108

100i powdery and downy mildews => 109

100j other causers => 110

105 – Hemiptera

105a Aphididae: Prociphilus bumeliae

105b Diaspididae: Chionaspis salicis

107 – rust fungi

107a Pucciniaceae: Puccinia isiacae

109 – powdery and downy mildews

109a Erysiphaceae: Erysiphe syringae, syringae-japonicae; Phyllactinia fraxini

110 – other causers

110a Fungi, Capnodiales: Cladosporium syringicola

06/05/2017