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.

Nigel Cattlin / Corky brown damage to Pear (Pyrus communis) fruit possibly caused by early Eriophyid (Eriophyidae) blister mite infestation. Berkshire, England, UK. September.

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

Dave Bevan / Wlanut gall mite (Eriophyidae spp.) showing damage to upper surface of Walnut leaves (Juglans sp), UK

Nigel Cattlin / Citrus bud mite (Aceria sheldoni) damage 'Hand of Buddha' distortion to a Lemon (Citrus limon) fruit, South Africa.

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

Nigel Cattlin / Walnut leaf gall mite (Aceria erinea) white blisters of mites on the lower surface of a walnut tree (Juglans regia) leaf, Berkshire, England, UK, June