Plant Parasites of Europe

leafminers, galls and fungi

Dioryctria schuetzeella

Dioryctria schuetzeella Fuchs,1899

spruce knot-horn

on Picea

parasite

Larvae in a silken tube among the needles of a young shoot.

host plants

Pinaceae, monophagous

Picea abies, glauca.

distribution within Europe

PESI (2021).

references

Knölke (2007a), Pröse (2005a), Schütze (1931a).

Last modified 16.xii.2021