Dahlia, Close-up of heart of burnt orange flower showing pattern of petal.

Dahlia, Close-up of White flower growing outdoor.

Dahlia, Close-up of Lilac & Cream coloured flower growing outdoor.

Dahlia, Dahlia 'Pom Pom', Close-up of orange coloured flower showing globe shape and petal pattern.

Dahlia, Close-up of orange coloured flower showing pattern of petals.

Dahlia , Close-up detail of pink coloured flower showing petal detail pattern.

Dahlia, Dahlia Australis, Close-up opf pink coloured flower showing petals and stamen.

Dahlia, Various colours of flowers growing outdoor in garden.

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

Dahlia, Close -up of Lilac & Cream coloured flower showing petals.

Dahlia, Close up of orange coloured flower showing petal pattern.

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.