Sunflower 'The Bees Knees', Helianthus annuus 'The Bees Knees', Yellow flower growing outdoor.

Poppy, Opium Poppy, Papaver and Comcockle, Agrostemma githago, Studio shot of seedheads and seeds.

Thistle, Creeping thistle, Cirsium arvense, studio shot of seedhead.

Snowdrop, Galanthus, Studio shot of white flowers.

Snowdrop, Galanthus, Studio shot of white flowers.

Hellebore, Helleborus x hybridus, Studio shot of mauve coloured flower.

Iris reticulata, Blue flowers growing outdoor.

Snowdrop, Galanthus, small white flowers growing outdoor in grass.

Studio shot of Male Orange Tip butterfly on Cardamine pratensis, Cuckoo flower.

Young Beta, Rainbow Chard and Sweetcorn, 'Lark' plants in pots growing under cover in a greenhouse.

Young Courgette and Tomato, 'Tigerella' plants in pots growing under cover in a greenhouse.

Young vegetable plants in pots growing under cover in a greenhouse, Cauliflower 'Clapton' and Sweetcorn 'Lark'.

Magnolia, Magnolia stellata, Close side view of one sunlit white flower with several long graceful petals and yellow stamens and stigma.

Magnolia, Campbell's Magnolia, Magnolia campbellii, Underneath view of several flowers on bare twigs, backlit by sun, against deep blue sky.

Magnolia, Magnolia sprengeri, Side view of several pink flowers on twigs, against other bare branches, forming a pattern.

Magnolia, Magnolia sprengeri, Close side view of several pink flowers on twigs, against white sky.

Magnolia, Magnolia sprengeri, Side view of several pink flowers on twigs.

Magnolia, Magnolia sprengeri, Side view of several pink flowers on twigs, against white sky.

Magnolia, Magnolia sprengeri, Side view of several pink flowers on twigs, against white sky.

Magnolia, Magnolia sprengeri, Side view of several pink flowers on twigs, against white sky.

Magnolia, Magnolia sprengeri, Side view of several pink flowers on twigs, forming a graphic pattern.

Quince, Flowering quince, Chaenomeles x superba 'Jane Taudevin'', One twig with several red flowers on it, against a pale dappled background.

Camellia, Camellia x williamsii 'Philippa Forwood', Several pale pink flowers on hanging branches with leaves.

Camellia, Camellia x williamsii 'Philippa Forwood', Several pale pink flowers on hanging branches with leaves.