Hydrocotyle, marsh pennywort, white-rot

fam. Araliaceae

1a rather strongly branched corridor, branches radiating from the point of attachment of the petiole; mine starts with a very fine lower-surface corridor: Liriomyza strigata

1b corridor not or little branched => 2

1c galls, etc => 100

2a larva: anterior and posterior spiracle with 6 and 3 papillae, respectively: Liriomyza trifolii

2b anterior and posterior spiracle with 7-9 and 7-12 papillae, respectively: Liriomyza bryoniae

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

107 – rust fungi

107a Pucciniaceae: Puccinia hydrocotyles; Uromyces lineolatus

110 – other causers

110a Fungi, Synchytriaceae: Synchytrium aureum

04/12/2014