Buglossoides *, purple gromwell

fam. Boraginaceae

1a fleck mine: the larva mines from a transportable case: Coleophora pulmonariella

1b gallery or blotch mine; the larva mines from the inside => 2

2a larva slender, with chitinised head (full grown larvae red): Dialectica imperialella

2b larva a whitish maggot => 3

1c galls, etc => 100

3a larva: cephalic skeleton with 3 rearwards pointing arms: Agromyza abiens

3b cephalic skeleton with 2 rearwards pointing arms => 4

4a lorva solitary: Phytomyza lithospermi

4b larvae communally: Phytomyza medicaginis

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

104 – Diptera

104a Cecidomyiidae: Dasineura lithospermi

105 – Hemiptera

105a Asterolecaniidae: Planchonia arabidis

107 – rust fungi

107a Pucciniaceae: Puccinia aegilopis, arnaudii, cerinthes-agropyrina, isiacae

109 – powdery and downy mildews

109a Erysiphaceae: Erysiphe lycopsidis; Golovinomyces cynoglossi

109b Peronosporaceae: Peronospora lithospermi

110 – other causers

110a Fungi, Synchytriaceae: Synchytrium myosotidis

* Including Aegonychon.

19/10/2016