Plant Parasites of Europe

leafminers, galls and fungi

Stereonychus fraxini

Stereonychus fraxini (DeGeer, 1775)

on Fraxinus, etc.

Stereonychus fraxini: feeding pattern

ash, feeding pattern d © Gyorgy Csoka, Hungary Forest Research Institute, Bugwood.org

parasite

Larvae and adults free on the leaves.

host plants

Oleaceae, oligophagous

Fraxinus angustifolia, excelsior, ornus; Olea europaea; Phillyrea angustifolia, latifolia.

phenology

Bivoltine; hibernation as imago.

distribution within Europe

(PESI, 2020).

synonyms

Cionus fraxini.

predators

Torymus rubi.

references

Alonso Zarazaga (1983a), Baviera & Caldara (2020a), Braggion (2013a), Delbol (2013a), Doğanlar (2017a), Drekić, Poljaković Pajnik, Vasić, ao (2014a), Forbicioni, Abbazzi, Bellò ao (2019a), Lechapt (2015a), Mainda (2012a), Pernek, Lacković & Matošević (2013a), Roques, Cleary, Matsiakh & Eschem (2017a), Yunakov, Nazarenko, Filimonov & Volovnik (2018a).

Last modified 28.iv.2022