Euura pedunculi (Hartig, 1837)

on Salix

Euura pedunculi: gall on Salix cinerea

Salix cinerea, France, Normandie, dép. Manche, Pontorson, 16.vi.2018 © Arnold Grosscurt

Euura pedunculi: gall on Salix cinerea

the gall, completely eaten out and filled with frass granules

Euura pedunculi: gall on Salix aurita

Salix aurita, Zeewolde, Harderbos: upperside © Arnold Grosscurt

Euura pedunculi: gall on Salix aurita

same gall, underside

Euura pedunculi: gall on Salix caprea

Salix caprea, Biddinghuizen, Spijk- en Bremerbergbos © Hans Jonkman

gall

Globular gall, attached at one point to the underside of the leaf blade. Variously hairy, often warty; green to red-cheeked. Univoltine.

hostplants

Salicaceae, narrowly monophagous

Salix aurita, caprea, caprea x phylicifolia, starkeana & subsp. cinerascens, silesiaca.

Not on S. cinerea!

synonyms

Pontania, pedunculi; P. bella (Zaddach, 1876); P. gallarum auct.

note

Member of the Euura viminalis species group.

references

Altenhofer, Hellrigl & Mörl (2001a), Béguinot (2006a,c, 2007b), Bellmann (2012a), Beneš (2015a), Beneš & Holuša (2015a), Buhr (1965a), Chinery (2011a), Cogolludo (1921a), Coulianos & Holmåsen (1991a), Dauphin Aniotsbehere (1997a), Dietrich (2016a), Ecott (2012a), Flügel (2016a)m Houard (1908a), Koops (2013a), Kopelke (1999a), Lambinon, Schneider & Chevin (2003a), Lehmann Hannover (2016a), Liston (2006a), Liston, Heibo, Prous ao (2017a), Liston & Späth (2005a), Máca (2012a), Mol (2012a), Pschorn-Walcher & Altenhofer (2000a), Redfern (2009a), Redfern & Shirley (2011a), Roller, Beneš, Blank ao (2006a), Roskam (2009a), Tomasi (2014a), Vikberg & Zinovjev (2006a).

mod 14.ix.2018