Euura retusae (Benson, 1960)

on Salix

gall

large, geen to shining-red, elliptic, thin-walled gall that protrudes equally at either side of the leaf, that often strongly disfigures the leaf.

host plants

Salicaceae, narrowly monophagous

Salix retusa.

synonyms

Eupontania, Pontania, retusae.

note

Member of the Euura viminalis species group.

references

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

mod 11.i.2019