Aira, dwerghaver

fam. Poaceae

1a larve geel, achterspiraculum met 3 papillen; puparium buiten de mijn gevormd; frass in kleine korrels: Liriomyza flaveola

1b larve wittig, achterspiraculum met ca. 10 papillen; puparium in de mijn; frass in grove, wijd uiteenliggende korrels: Chromatomyia nigra

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

102 - Acari

102a Tarsonemidae: Steneotarsonemus spirifex

107 - roesten

107b Pucciniaceae: Puccinia deschampsiae, graminis, striiformis

108 - brandschimmels

108a Tilletiaceae: Tilletia cerebrina, separata, ? sphaerococca

109 - echte en valse meeldauwen

109a Erysiphaceae: Blumeria graminis

Aira, hair-grass

fam. Poaceae

1a larva yellow, rear spiraculum with 3 papillae; pupation outside the mine; frass in small granules: Liriomyza flaveola

1b larva whitish, rear spiraculum with ca. 10 papillae; pupation within the mine; frass in coarse, well-spaced grains: Chromatomyia nigra

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

102 - Acari

102a Tarsonemidae: Steneotarsonemus spirifex

107 - rust fungi

107b Pucciniaceae: Puccinia deschampsiae, graminis, striiformis

108 - smut fungi

108a Tilletiaceae: Tilletia cerebrina, separata, ? sphaerococca

109 - powdery and downy mildews

109a Erysiphaceae: Blumeria graminis

28/08/2016