Bistorta vivipara; from Roivainen (1950a).

gall

leaves discoloured, leaf margins more or less rolled downwards; the mites live free on the leaves.

hostplants

Polygonaceae, narrowly oligophagous

Bistorta vivipara; Persicaria maculosa.

references

Boczek & Petanović (1996a), Buhr (1965a), Farkas (1965a), Roivainen (1950a, 1951a), Skoracka, Lewandowski & Boczek (2005a).