Pulsatilla, pasque Flower

Pulsatilla often is considered a subgenus of Anemone.

1a larva with thoracic feet and chitinised head => 2

1b larva a maggot => 3

1c galls, etc => 100

2a mine full depth; larva with prolegs: Pseudodineura parvula

2b mine upper- or lower-surface, greenish when lighted from behind; larva without prolegs: Argopus nigritarsis

3a primary blotch => 4

3b corridor, may form a secondary blotch => 5

4a larva: rear spiraculum with 11-14 papillae: Phytomyza socia

4b rear spiraculum with 16-17 papillae: Phytomyza pulsatillicola

5a puparium almost always formed within the mine: Phytomyza ignota

5b pupation always outside the mine: Phytomyza pulsatillae

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

101 – Nematoda

101a Meloidogynidae: Meloidogyne hapla

105 – Hemiptera

105a Aphididae: Aphis montanicola, pulsatillicola

105b Asterolecaniidae: Planchonia arabidis

107 – rust fungi

107a Coleopsporiaceae: Coleosporium pulsatillae

107b Pucciniaceae: Puccinia pulsatillae

107c Uropyxidaceae: Tranzschelia pulsatillae

108 – smut fungi

108a Urocystidaceae: Urocystis pulsatillae

109 – powdery and downy mildews

109a Erysiphaceae: Erysiphe aquilegiae var ranunculi

109b Peronosporaceae: Plasmoverna pygmaea

Not included in the key: Phytomyza rectae.

20/03/2017