Phyllocoptes thalictri Roivainen, 1950

on Thalictrum

Phyllocoptes thalictri: galls on Thalictrum alpinum

Thalictrum alpinum, normal leaf (unders.), damaged leaves (unders., upper s.); from Roivainen (1950).

gall

mites vagrant, at high densities russetting and inrolling of the leaf margins.

host plants

Ranunculaceae, monophagous

Thalictrum alpinum.

references

Buhr (1965a), Davis, Flechtmann, Boczek & Barké (1982a), Farkas (1965a), Roivainen (1950a).

mod 24.ix.2019