Euura reticulatae (Malaise, 1920)

on Salix

Euura reticulatae: gall on Salix reticulata

Salix reticulata, Italy, Little St Bernard pass, 2200 m, 1.viii.2018 © Cor Zonneveld

Euura reticulatae: gall on Salix reticulata

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gall

globular, pea-sized, thin-walled and completely hairless gall, narrowly attached to the underside of a leaf. Green to dark red. At the point of attachment often a red spot on the upperside of the leaf. Univoltine.

hostplants

Salicaceae, narrowly monophagous

Salix reticulata.

synonyms

Euura, Pontania, reticulatae; P. arctica auct.

note

Member of the Euura viminalis species group.

references

Altenhofer, Hellrigl & Mörl (2001a), Béguinot (2012a), Bellmann (2012a), Buhr (1965a), Dauphin & Aniotsbehere (1997a), Hellrigl (2004b), Kopelke (1999a), Liston (2002a, Liston, Heibo, Prous ao (2017a), Vikberg (1970a, 2003a), Vikberg & Zinovjev (2006a).