Nature Production / Japanese Horsechestnut (Aesculus turbinata) woodland, fixed point observation of seasonal changes, Shiga, Japan, March, sequence 1/3

Nature Production / Japanese Horsechestnut (Aesculus turbinata) woodland, fixed point observation of seasonal changes, Shiga, Japan, November, sequence 3/3

Nature Production / Japanese Horsechestnut (Aesculus turbinata) woodland, fixed point observation of seasonal changes, Shiga, Japan, April, sequence 2/3

Florian Möllers / Horse chestnut tree (Aesculus hippocastanum) flowers, Grunewald, Berlin, Germany, April

Nick Upton / Horse Chestnut (Aesculus hippocastanum) leaves damaged by caterpillars of the Horse chestnut leaf miner moth (Cameraria ohridella). Wiltshire garden, September 2010.

Russell Cooper / Candelabra of Horse Chestnut flowers (Aesculus hippocastanum) South London, England, UK

Philippe Clement / Horse chestnut conkers / seeds (Aesculus hippocastanum) Belgium

Russell Cooper / Horse chestnut tree (Aesculus hippocastanum) leaves in springtime, South London, UK

Niall Benvie / Horse chestnut (Aesculus hippocastanum) trees, Bellsquarry Wood, Livingstone, West Lothian, Scotland, May

Paul Hobson / Horse chestnut leaves {Aesculus hippocastanum} fallen on ground in autumn, Derbyshire, UK

Philippe Clement / Horse chestnut nuts / conkers (Aesculus hippocastanum), Belgium

Philippe Clement / Horse chestnut nuts /conkers (Aesculus hippocastanum), Belgium