Plant Parasites of Europe

leafminers, galls and fungi

Trionymus perrisii

Trionymus perrisii (Signoret, 1875)

on grasses


in the leaf sheats.

host plants

Poaceae, oligophagous

Calamagrostis canescens; Elytrigia repens; Festuca valesiaca subsp. parviflora; Lolium rigidum; Puccinellia distans.

distribution within Europe

PESI (2021).


Trionymus graminellus (Borchsenius, 1949).


Fetykó (2014a), Gertsson (2005a), Jansen (1999b), Hellrigl (2004a), Köhler (2011a), Kozár, Guignard, Bachmann ao (1994a), Kozár, Konczné Benedicty, Fetykó, ao (2013a), O’Connor, Gertsson & Malumphy (2013a), ScaleNet (2023), Seljak (2010a), Szita, Fetykó, Konczné Benedicty, ao (2017a), Trencheva, Trenchev, Tomov, ao (2012a).

Last modified 6.ii.2023