Meadow, with trees in blossom and variety of spring flowering plants mixed with grasses.

Knapweed, Black knapweed, Centaurea nigra, with Marbled White butterfly.

Knapweed, Black knapweed, Centaurea nigra, with Marbled White butterfly.

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.

Bronze fennel, Foeniculum vulgare 'Purpureum', mustard yellow flowers on tall blue green stalks, combined planting with Brazilian verbena, Verbena bonariensis.

Bronze fennel, Foeniculum vulgare 'Purpureum', mustard yellow flowers on tall blue green stalks, combined planting with Brazilian verbena, Verbena bonariensis.

Meadow cranesbill, Geranium pratense, mass of flowers and buds in a wildflower meadow in Norfolk.

Meadow cranesbill, Geranium pratense, mass of flowers and buds in a wildflower meadow in Norfolk. Backlit in sunlight causing flowers to turn away from viewer towards sun.

Meadow cranesbill, Geranium pratense, wildflower meadow in Norfolk. Backlit in sunlight causing flowers to turn away from viewer towards sun.

Blackberry, Rubus fruticosus. Studio shot of yellow autumn leaf of Wild Blackberry or Bramble streaked brown and dark orange and placed on piece of rusty metal.

Blackberry, Rubus fruticosus. Studio shot of yellow autumn leaf of Wild Blackberry or Bramble mottled brown and dark orange at edges and placed on mottled, rusty metal.

Black poplar, Populus nigra. Studio shot of mottled brown autumn leaf lying on rough, yellow background.