Plant Parasites of Europe

leafminers, galls and fungi

Norellisoma spinimanum

Norellisoma spinimanum (Fallén, 1819)

on Rumex

gall

swelling of the stem, may have an exit hole (of larva or fly?) surrounded by a reddish zone.

hostplants

Polygonaceae, monophagous

Rumex aquaticus, obtusifolius, triangulivalvis.

synonyms

Norellia spinimana.

references

Ball (2007a).

07/09/2014

Last modified 23.vii.2017