Rosebay willowherb, Chamerion augustifolium, growing wild in Holkham, Norfolk, England.

Meadow, view across typical english landscape with blue sky.

Gingko, Maidenhair tree, Gingko biloba, leaves viewed against a blue sky.

Magnolia, cropped view of individual blossom on bare stems with petals dark pink at base fading to pale pink and white.

Ox-eye daisy, Leucanthemum vulgare, group of Ox-eye daisies growing together with white petals surrounding yellow centres.

Ox-eye daisy, Leucanthemum vulgare, group of daisies with white petals surrounding yellow centres.

Wild carrot, Daucus carota, umbellifer flower head against pale blue sky.

Hogweed, Heracleum sphondylium. Drying, skeletal stems of Hogweed silhouetted against pale blue sky.

Grevillea against cloudy sky.

Banskia, Ashby's, baksia ashbyi.

Buddleja Davidii. Long, curved panicles of small, purple or lilac flowers against blue sky. Flowers are open at end, finishing and browning as they extend towards stem.

African tuliptree, Spathodea campanulata. View from below looking up at flower clusters against blue sky.