Mexican Sunflower, Tithonia diversifolia, Front view of single orange coloured flower growing outdoor.-

Smooth ox-eye daisy, Heliopsis helianthoides, Close up of bright yelllow coloured flower.-

Smooth ox-eye daisy, Heliopsis helianthoides, Close up of bright yelllow coloured flower.-

Sunflower, Helianthus annuus, Front view of single yellow flowerhead with a leaf,

Sunflower, Helianthus, Side view of two flowerheads sunk into matching yellow fabric.

Sunflower, Helianthus annuus, Close side view showing deep brown centre with many stamen surrounded by yellow petals.against a green background.

Sunflower, Helianthus annuus, A mass of striped seeds .

Sunflower seedlings, Helianthus annuus, An arrangement on white of different stages of the seed sprouting until the final one has shed its seedcase.

Annual meadow for butterflies designed by Ian Forster at the Butterfly World Project, St Albans, Hertfordshire.

Sunflower, Helianthus annuus 'Russian Giant'.

Sunflower, Helianthus annuus 'Russian Giant'.

Sunflower, Helianthus annuus.

Almond, Prunus dulcis blossom, One twig with three white flowers with pink stamens against blue sky.

Cardoon, Cynara cardunculus, A winter seedhead topped with melting snow turning into an icicle.

Verbena, Brazilian verbena, Verbena bonariensis skeleton covered with snow.

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.

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

Cineraria, Pericallis x hybrida Senetti baby Magenta Bicolor 'Sunseneribuba', Close cropped view of a flower fully open showing the purple tipped white petals and the deep purple centre.

Cineraria, Pericallis x hybrida Senetti baby Magenta Bicolor 'Sunseneribuba', Close cropped view of a flower fully open showing the purple tipped white petals and the deep purple centre.

Cineraria, Pericallis x hybrida Senetti baby Magenta Bicolor 'Sunseneribuba', Close front view of a flower fully open showing the purple tipped white petals and the deep purple centre.

Cineraria, Pericallis x hybrida Senetti baby Magenta Bicolor 'Sunseneribuba', Close side view of a flower fully open showing the purple tipped white petals and the deep purple centre.

Rhubarb, Rheum rhabarbarum, Several terracotta forcing pots in front of a crumbling white brick wall.

Dogwood, Golden Tartarean dogwood, Cornus alba 'Aurea', Autumn stems of golden yellow leaves are fading and aquiring a pale pink tinge.