Coleostephus

fam. Asteraceae

1a lange, smalle gang, overgaand in een grote blaas bovenop de hoofdnerf: Trypeta zoe

1b lange, smalle gang die zich niet verwijdt, ook niet geassocieerd is met de hoofdnerf: Chromatomyia cf. syngenesiae; Phytomyza tanaceti

1c gallen etc => 100

100a Nematoda => 101

100b Acari => 102

100c Coleoptera => 103

100e Diptera => 104

100f Hemiptera => 105

100d Hymenoptera => 106

100g roesten => 107

100h brandschimmels => 108

100i echte en valse meeldauwen => 109

100j andere veroorzakers => 110

105 - Hemiptera

105a Triozidae: ? Trioza chrysanthemi

109 - echte en valse meeldauwen

109a Peronosporaceae: Paraperonospora leptosperma; Peronospora radii

Coleostephus

fam. Asteraceae

1a long, narrow gallery, widening into a large blotch on top of the midrib: Trypeta zoe

1b long, narrow gallery, neither widening not associated with the midrib: Chromatomyia cf. syngenesiae; Phytomyza tanaceti

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 Triozidae: ? Trioza chrysanthemi

109 - powdery and downy mildews

109a Peronosporaceae: Paraperonospora leptosperma; Peronospora radii

27/01/2017