Plant Parasites of Europe

leafminers, galls and fungi

Andricus conglomeratus

Andricus conglomeratus (Giraud, 1859)

on Quercus

Andricus conglomeratus: galls

galls (from Houard, 1908a)


Bud gall. Globular gall, almost a cm in diameter, often several together and somewhat less globular then. Distally a small cone, with a pit in its tip; below that cone lies a small gall chamber.


Fagaceae, monophagous

Quercus frainetto, petraea, pubescens, robur.


Cynips conglomerata.

parasitoids, predators

Ormyrus nitidulus.


Regarding the sexual generation see the note under Andricus burgundus.


Buhr (1965a), Dauphin & Aniotsbehere (1997a), Hellrigl (2009a), Hellrigl & Bodur (2015a), Houard (1908a), Karaca & Katılmış (2020a), Katılmış & Kıyak (2008a), Kemal & Koçak (2010a), Kollár (2011a), Kwast (2012a, 2o14a), Melika (2006a), Melika, Csóka & Pujade-Villar (2000a), Roskam (2009a).

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