Cider gum, Eucalyptus gunnii, small sprig of mature leaves against white background with shadow.

Hyacinth, Hyacinthoides orientalis 'Blue pearl', single stem against a solid black background.

Easter lily, Lilium longiflorum, single flower hanging down against a flat green background.

Easter lily, Lilium longiflorum, single flower hanging down showing stamen inside with light green background.

Pink or Clove pink, Dianthus 'Pike's pink', several fringed, double, pale pink flowers with magenta centres.

Apple, Malus domestica 'Fiesta' blossoms on twigs.

Buddleja, Buddleja davidii, growing onm urban brick wall in London.

Rose, Rosa 'The generous gardener', a single bud close up with soft focus background.

Rose, Rosa 'The generous gardener', a single bud close up with soft focus background.

Giant chinese quince, Chaenomeles cathayensis. A cluster of ripe fruit on a branch in autumn.

Coffee, Coffea arabica, close up of flower with beans forming behind.

Crambe, Crambe cordifolilia, detail of flowers growing on the plant outdoor.

Beech, Fagus sylvatica, abstract pattern of leaves, colour manipulated to brown on white background.

Beech, Fagus sylvatica, abstract pattern of leaves, colour manipulated to green on white background.

Beech, Fagus sylvatica, abstract pattern of leaves, colour manipulated to green on white background.

Beech, Fagus sylvatica, abstract pattern of leaves, colour manipulated to green on white background.

Horse chestnut, Aesculus hippocastanum, seedling showing the conker still attached.

Horse chestnut, Aesculus hippocastanum, seedling showing the conker still attached.

Damask rose, Rosa damascena, with leaves and loose petals, with shadow and some soft focus.

Cider gum, Eucalyptus gunnii, small sprig of mature leaves against white background with shadow.

Easter lily, Lilium longiflorum, single flower hanging down against a flat green background.

Easter lily, Lilium longiflorum, single flower hanging down showing stamen inside with light green background.

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.