Rose mallow, Hibiscus rosa-sinensis 'Snow Queen' Front view of one red flower with long anther emerging from variegated leaves.

Madeira cranesbill, Geranium Maderense, Side view of one mauve flower with deeper centres among hairy stems.

Madeira cranesbill, Geranium Maderense, Side view of several mauve flowers with deeper centres.

Quince, Cydonia oblonga, Close top view of one opening white flower and leaves.

Natal plum, Carissa macrocarpa, Top view one of white flower against leaves.

Glory bush, Tibouchina urvilleana, Purple flower with prominent stamen on an evergreen shrub.

Icelandic poppy, Papaver nudicaule, Close-up detail of a single orange flower with yellow stamen against a green leafy background.

Rose mallow 'Blue Bird', Hibiscus syriacus 'Oiseau Bleu', A single purple blue flower with white stamens.

Summer hyacinth, Galtonia candicans, Pendulous white flowers with black tipped stamens.

Summer hyacinth, Galtonia candicans, Pendulous white flowers with black tipped stamens.

Agapanthus africanus, Close view of a white flowers emerging from an umbel shaped flowerhead.

Agapanthus africanus, Close view of blue purple flowers emerging, from an umbel shaped flowerhead, against a green background.