Plant Parasites of Europe

leafminers, galls and fungi

Dithryca guttularis

Dithryca guttularis (Meigen, 1826)

on Achillea

gall

fleshy, fusiform swelling of the stem base, root or rhizome, up to 12 mm long; inside one white maggot or a puparium.

host plants

Asteraceae, monophagous

Achillea millefolium, nobilis subsp. neilreichii.

synonyms

Ditricha guttularis.

references

Baugnée (2006a), Buhr (1964b), Dauphin & Aniotsbehere (1997a), Houard (1909a), Korneyev (2002a), Lutovinovas (2014a), Merz & Kofler (2008a), Niblett (1940a), Redfern & Shirley (2011a), Roskam (2019a), Smit (2010a), Spooner & Bowdrey (2012a), White (1988a).

Last modified 17.ix.2019