Nigel Cattlin / Pear leaf blister mite (Eriophyes pyri) damage to Pear (Pyrus sp) leaves. Berkshire, England, UK. May.

Nigel Cattlin / Pear leaf blister mite (Eriophyes pyri) damage to Pear (Pyrus sp) leaves and young fruit. Berkshire, England, UK. May.

Nigel Cattlin / Pear leaf blister mite (Eriophyes pyri) damage to young Pear (Pyrus sp) fruit. Berkshire, England, UK. June.

Nigel Cattlin / Pear leaf blister mite (Eriophyes pyri) damage to Pear (Pyrus sp) leaves. Berkshire, England, UK. June.

Simon Colmer / Lime nail / bugle galls on Lime leaf caused by Gall mite (Eriophyes tiliae) Sussex, UK, July

Simon Colmer / Lime nail / bugle galls on Lime leaf caused by Gall mite (Eriophyes tiliae) Sussex, UK, July

Simon Colmer / Lime nail / bugle galls on Lime leaf caused by Gall mite (Eriophyes tiliae) Sussex, UK, July

Will Watson / Nail galls (Eriophytes tiliae) on Common lime (Tilia x europaeus) leaves, woodland, Herefordshire Plateau, England, UK.

Nigel Cattlin / White blisters of lime felt gall mites (Eriophyes leiosoma) on the lower surface of the young leaves of small-leaved lime (Tilia cordata)

Nigel Cattlin / White blisters of lime felt gall mites (Eriophyes leiosoma) on the lower surface of the young leaves of small-leaved lime (Tilia cordata)

Nigel Cattlin / White blisters of Lime felt gall mites (Eriophyes leiosoma) on the lower surface of the young leaves of small-leaved lime (Tilia cordata)

Nigel Cattlin / Blisters of Lime felt gall mite (Eriophyes leiosoma) on the upper surface of the young leaves of small-leaved lime (Tilia cordata)