Cineraria, Webb's cineraria, Pericallis webbii, Close up of mauve coloured flowers showing stamen outdoor.

Mountain witch alder, Fothergilla major Monticola Group, White flowers growing on the plant outdoor.

Mountain witch alder, Fothergilla major Monticola Group, White flowers growing on the plant outdoor.

Dogwood, Golden Tartarean dogwood, Cornus alba 'Aurea', Detail of white flowers growing outdoor.

Dogwood, Golden Tartarean dogwood, Cornus alba 'Aurea', Detail of white flowers growing outdoor.

Anemone, Anemone nemorosa 'Robinsoniana', Small mauve coloured flowers growing outdoor.

Snowy mespilus, Amelanchier lamarckii, Detail showing tiny white flowers growing outdoor.

Saxifrage, Saxifraga x boydilacina 'Penelope', Small pink flowers growing outdoor showing stamen.

Saxifrage, Saxifraga x boydilacina 'Penelope', Small pink flowers growing outdoor showing stamen.

Rose, Climbing rose, Rosa 'Climbing Cecile Brunner', Close up of pink coloured flower growing outdoor.

Rose, Rosa, Lightly frosted leaves outdoor in winter.

Primula, Primula 'Crescendo Bright Red', Close up of red coloured flowers growing outdoor.