Gypsonoma aceriana (Duponchel, 1843)

rosy cloaked shoot

on Populus

Populus x canadensis, Zwolle, 28.vi.2019 © Arnold Grosscurt

Populus x canadensis, Belgium, prov. Namur, 16.iv.2010 © Jean-Yves Baugnée

Populus nigra cv. ‘Italica’, Belgium, Liège. 19.v.2010 © Jean-Yves Baugnée: occupied gall

old gall

Populus nigra cv. ‘Italica’, Belgium, prov. Liège, Sclessin, 19.v.2010 © Jean-Yves Baugnée: larva

host plants

Salicaceae, monophagous

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

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

larva

See also Lepiforum, Swatschek.

pupa

See Patočka & Turčáni.

synonyms

Steganoptycha aceriana.

references

Aarvik, Bakke, Berg ao (1997a), Baldizzone & Scalercio (2018a), Bradley, Tremewan & Smith (1979a), Buhr (1964a, 1965a), Charles, Nef, Allegro, ao (2014a), Cogolludo (1921a), Dauphin & Aniotsbehere (1997a), Disqué (1905a), van Frankenhuyzen, Houtman & Kabos (1982a), Houard (1908a, 1909a), Lepiforum (2019), Miller & LaGasa (2001a), Patočka & Turčáni (2005a), Redfern & Shirley (2011a), Requena i Miret (1998a), Robbins (1991a), Roskam (2009a), Schütze (1931a), Swatschek (1958a), Szőcs (1977a), Tomasi (2003a, 2014a), Wieser (2008a), Žikić, Ritt, Colacci, ao (2019a).