Aceria galiobia (Canestrini, 1891)

on Galium

Aceria galiobia: galls on Galium verum

Galium verum, galls (from Houard, 1909a)

Aceria galiobia gall on Galium verum

Galium verum, Belgium, prov. Namur, Pondrome © Jean-Yves Baugnée

Aceria galiobia old gall on Galium mollugo

Galium mollugo, Belgium, prov. Liège, Ben-Ahin, Lovegnée-Bosquet, 4.x.2011 © Jean-Yves Baugnée: old gall

Aceria galiobia: gall on Galium mollugo

Galium mollugo, Germany, Bavaria, Trauchgau: the gall may consist also of a galled leaf © Arnold Grosscurt

Aceria galiobia: gall on Galium mollugo

the leaf background generally is no longer recognisable

Aceria galiobia: gall on Galium mollugo

some galls together

host plants

Rubiaceae, monophagous

Asperula cynanchica; Galium album, aparine, broterianum, glaucum, intermedium, lucidum, mollugo, productum, pumilum subsp. rivulare, saxatile, tunetanum, verum.

synonyms

Eriophyes galiobius.

references

Béguinot (2000b,h, 2005a, 2012a), Blanes-Dalmau, Caballero-López & Pujade-Villar (2017a), Boczek & Petanović (1996a), Buhr (1964b), Chinery (2011a), Cogolludo (1921a), Coulianos & Holmåsen (1991a), Dauphin & Aniotsbehere (1997a), Farkas (1965a), Hellrigl (2003a), Houard (1909a), Lambinon, Carbonnelle & Claerebout (2015a), Lehmann & Flügel (2012a), Ludwig (1974a), Petanović & Stanković (1999a), Redfern & Shirley (2011a), Ripka (2007a), Roivainen (1951a), Roskam (2009a), Stănescu (2009a), Tavares (1905a), Tomasi (2012a, 2014a), Weidner (1954a).

mod 21.viii.2019