Peony, Paeonia Kansas, 2 open red flower heads showing bright yelow stamen.

Peony, Paenonia Bowl of Beauty, Open deep pink flower head.

Rhododendron, Rhododendron Rosy Dream yakushimanum x 'Britannia', Deep pink flowers in bloom borne on a bush.

Coral bells, Heuchera 'Marmalade' flower stems growing above leaves, shown against a pure white background.

Poppy, Californian poppy, Eschsclolzia califonica, Open yellow flower head showing stigma, filaments and stamen.

Clematis, Clematis Montana Wilsonii, A single open flower head ona stem that has set and going to seed.

Clematis, Clematis Montana Wilsonii, A single open white flower with pink tinging.

Clematis, Clematis Montana Wilsonii, A open white flower with pink tinging showing filaments and stamen.

Canterbury Bell, Campanula medium, A stem of white open flowers on a single stem.

Canterbury Bell, Campanula medium, Close up of 3 open flowers and buds on a single stem.

Canterbury Bell, Campanula medium, A stem of open flowers and buds.

Blueberry, Vaccinium, Stem of bush showing flowers in various stages of opening.