Plant Parasites of Europe

leafminers, galls and fungi

Coleophora lassella

Coleophora lassella Staundinger, 1859

toad-rush case-bearer

on Juncus

Coleophora lassella: case on Juncus bufonius

case (from Nel, 1993c)

parasite

The larvae starts by consuming the contents of a fruit, without any evidence at the outside. When the larva becomes larger, a case becomes needed. The completed case resembles the one of C. insulicola, with a mouth angle 20°-30°.

host plants

Juncaceae, narrowly monophagous

Juncus bufonius.

phenology

The full fed larva leaves the host plant, hibernates, and pupates within the case in the spring.

distribution within Europe

Probably all Europe (PESI, 2018).

references

Baldizzone (1983c, 1985c, 1996a), Baldizzone & Hartig (1978a), Baldizzone & scalercio (2018a), Baldizzone, Tokár, Kovács Z & Kovács (2004a), Baldizzone, Varalda & Donato (2010a), Baldizzone & van der Wolf (2000a), Corley, Rosete, Romão ao (2015a), Emmet, Langmaid, Bland ao (1996a), Gielis, Huisman, Kuchlein ao (1985a), Huisman & Koster (1999a), Huisman, Koster, van Nieukerken & Ulenberg (2004a), Kaltenbach & Roesler (1985a), Kuchlein, Gielis, Huisman ao (1988a), Nel (1993c), Patzak (1974a), Wullaert (2017a).

Last modified 10.i.2020