Gypsonoma aceriana (Duponchel, 1843)

rosy cloaked shoot

on Populus

Gypsonoma aceriana gall

Populus x canadensis, Belgium, prov. Namur; © Jean-Yves Baugnée

Gypsonoma aceriana gall

Populus nigra cv. ‘Italica’, Belgium, Liège: occupied gall; © Jean-Yves Baugnée

Gypsonoma aceriana gall

old gall

Gypsonoma aceriana larva

Populus nigra cv. ‘Italica’, Belgium, prov. Liège, Sclessin: larva; © Jean-Yves Baugnée

hostplants

Salicaceae, monophagous

Populus alba, balsamifera, x canadensis, x canescens, nigra, tremula.

The reference to Acer by, among others, Buhr (1964a) is incorrect.

references

Bradley, Tremewan & Smith (1979a), Buhr (1964a, 1965a), Cogolludo (1921a), Dauphin & Aniotsbehere (1997a), van Frankenhuyzen, Houtman & Kabos (1982a), Houard (1908a, 1909a), Redfern & Shirley (2011a), Robbins (1991a), Roskam (2009a), Szőcs (1977a), Miller & LaGasa (2001a), Tomasi (2003a, 2014a).

mod 31.vii.2018