Stipa, feather grass, needle grass, spear grass

Incl. Orthoraphium.

1a larva: head dark brown: Elachista heringi

1b head yellow: Elachista hedemanni

1c larva insufficiently described: Elachista galactitella

1g 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 canestrinii, graminis

106 – Hymenoptera

106a Eurytomidae: Tetramesa aciculata, cylindrica, dispar, scheppigi, stipae

107 – rust fungi

107a Pucciniaceae: Puccinia coronata, graminis, stipina, wolgensis

108 – smut fungi

108a Urocystidaceae: Urocystis corsica

108b Ustilaginaceae: Tranzscheliella hypodytes, minima, williamsii

109 – powdery and downy mildews

109a Erysiphaceae: Blumeria graminis

110 – other causers

110a Fungi, Clavicipitaceae: Claviceps purpurea

Not included in the key:: Ochsenheimeria capella

02/01/2017