Subfamily : Eriosomatinae

Genus very close to <i>Pemphigus</i>.

In springtime, colonies form galls on leaves of Populus spp.

In summer, the alates migrate onto the roots of their secondary host: Ranunculus, Lysimachia, loosestrife, Salix, willow.

All the morphs have wax glands.

Modification date: 31 January 2024 | Publication date: 26 April 2017 | By: Evelyne Turpeau, Maurice Hullé, Bernard Chaubet