Euura maculosa (Kopelke, 1989)

on Salix

gall

large, elliptic, thin-walled gall that protrudes equally at either side of the leaf. The upperside is completely smooth, often shining. Galls in the sun often are deep red.

hostplants

Salicaceae, narrowly monophagous

Salix helvetica.

synonyms

Eupontania, Pontania, maculosa.

note

Member of the Euura viminalis species group.

references

Dauphin & Aniotsbehere (1997a), Kopelke (1999a), Liston, Heibo, Prous ao (2017a), Vikberg (2003a).

mod 8.ix.2017