Blackthorn or Sloe, Prunus spinosa, blossom on bare wood twigs against a blue sky.
Blackthorn or Sloe, Prunus spinosa, blossom on bare wood twigs against a blue sky.
Beech, European beech, Fagus sylvatica, leaves and twigs seen from underneath, in sunlight against a blue sky. Close view of several leaves.
Beech, European beech, Fagus sylvatica, leaves and twigs seen from underneath, in sunlight against a blue sky.
Cherry, Prunus, showing the difference between the defoliated tree above the trail and the healthy one below and the pollution from the aircraft flying over London?s East End.
Common oak, Quercus robur, leaves infested with the common spangle gall caused by the cynipid wasp.
Hawthorn, Crataegus laevigata, twig with sprigs of blossom showing pink tipped stamen.
