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

Maple Leaf, Acer, A cascade of red Maple autum leaves at Batsford Aboretum, Gloucestershire.

Sneezeweed, Common sneezeweed, Helenium 'Moerheim Beauty', Orange coloured flower growing outdoor with petals and stamen visible.

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

Sneezeweed, Common sneezeweed, Helenium 'Moerheim Beauty', Orange coloured flower growing outdoor with petals and stamen visible.

Sneezeweed, Helenium 'Moerheim Beauty', Orange coloured flowers growing outdoor.

Dahlia, Mass of orange coloured flowers growing outdoor.

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

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

Gerbera, Asteraceae, Studio shot of orange coloured flower showing petals and stamen.

Dahlia, Close-up detail of orange coloured flower growing outdoor showing petal pattern.

Maple, Sapindaceae, Red coulored autum leaves.