Lemon, Citrus limon, Close view of many flowers and leaves with a lemon fruit in soft focus behind.

Lemon, Citrus limon, Close view of many flowers and leaves with a lemon fruit in soft focus behind.

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

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

Crab apple, Malus 'Cardinal', branch covered in pink blossoms.

Apple, Malus domestica 'Fiesta', blossoms in flower.

Apple, Malus domestica 'Kings Acre Pippin', blossoms in flower.

Apple, Malus domestica 'Kings Acre Pippin', blossoms against blue sky.

Pear, European pear, Pyrus communis 'Robin' sprig of unopened blossom buds with leaves. Backlit close view.

Pear, European pear, Pyrus communis 'Robin', sprig of unopened blossom buds with leaves. Backlit close view.

Pear, European pear, Pyrus communis 'Robin', sprig of blossom with leaves close view showing stamen.

Blackthorn or Sloe, Prunus spinosa, blossom on bare wood twigs against a blue sky.