Coneflower, Black-eyed Susan, Rudbeckia hirta.

Chamomile, Chamaemelum.

Cactus, wheel cactus, Opuntia robusta.

Yellowchamomile, Anthemis tinctoria.

Elephantear, Xanthosoma 'Lime Zinger'.

Heart's ease, Viola tricolor. Close up.

Swiss chard, Beta vulgaris 'Bright Lights', close up of the colourful stems.

Peony, Paeonia, close up detail of the flower.

Peony, Paeonia, Close up of the flower showing stamen.

Tulipa 'Keizerskroon'. Red and yellow petals of Tulip scattered over rusty metal sheet filling camera frame.

St Johns wort Hidcote. Cluster of bright yellow flowers with prominent stamens.

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