Dahlia, Various colours of flowers growing outdoor in garden.

Dahlia, Close-up view of pink coloured flowers growing outdoor.

Dahlia, Single white 'pom-pom' flower growing outdoor showing petal pattern.

Dahlia, Pink coloured shaggy flower growing outdoor.

Dahlia, Pink coloured shaggy flower growing outdoor.

Dahlia, Purple coloured single 'Pom Pom' flower growing outdoor.

Dahlia, Purple coloured single 'Pom Pom' flower growing outdoor.

Dahlia, Orange coloured single 'Pom Pom' flower growing outdoor.

Dahlia, Pink coloured shaggy flower growing outdoor.

Dahlia, Mass of orange coloured flowers growing outdoor.

Dahlia, Bumble bees on pink coloured flower growing outdoor.

Dahlia, Side view of single orange coloured flower growing outdoor.