Andricus nodifex Kieffer, 1900
on Quercus
gall
2.5 mm long, fusiform swelling of a thick vein or the petiole; the gall has an inner gall.
hostplants
Fagaceae, monophagous
Quercus petraea, robur.
synonyms
Andricus testaceipes var. nodifex; see under A. rhyzomae.
references
Houard (1908a), Melika, Csóka & Pujade-Villar (2000a), Melika (2006a).