Pitcher plant, Sarracenia, Close up showing open tubes.

Pitcher plant, Sarracenia, Close up showing open tubes.

Sage, Salvia officinalis, Close up of mass of dense green leaves of the garden herb.

Canna indica, Close up of unusual purple seed pods in autumn.

Nasturtium, Tropaeolum majus, Close up of green leaves showing the white veins.

Hosta cultivar, White pendulous flowers with ling curved stamens, growing on a plant against a green background.

Hosta cultivar, White pendulous flowers with long curved stamens, growing on a plant against a green background.

Hosta cultivar, Close up of white pendulous flowers growing on a plant against a green background.

Marguerite daisy, Argyranthemum frutescens LaRita 'Banana Split', Close up of pink flower with yellow stamens.

Marguerite daisy, Argyranthemum frutescens LaRita 'Banana Split', Close up of pink flower with yellow stamens and insect.

Marguerite daisy, Argyranthemum frutescens LaRita 'Banana Split', Close up of pink flower with yellow stamens.

Aster tongolensis 'Berggarten', Close up of mauve flower with masses of orange stamen.