Northern Ireland, County Derry, Binevenagh Mountain with Oil seed rape field in the foreground.

Northern Ireland, County Derry, Binevenagh Mountain with Oil seed rape field in the foreground.

Lone tree in autumnal colour in vast pasture, Montana, USA.

Tamarack or larch in autumnal color, North Cascades National Park, Washington, USA.

Rhododendron, Mountain rosebay, Rhododendron catawbiense, Close up image of purple flowers and buds growing outdoor.

Rhododendron, Mountain rosebay, Rhododendron catawbiense, Close up image of purple flowers and buds growing outdoor.

Parlour Palm, Chamaedora Elegans, A single stem of flowers against a pure white background.

Parlour Palm, Chamaedora Elegans, A single stem of flowers shown against a pure white background.

Parlour Palm, Chamaedora Elegans, A single stem of flowers showning multiple flower bearing twigs against a pure white background.

Orchid, Flower of the gods, Disa uniflora 'Foam', Studio shot of red flowers on single stem.

Mountain witch alder, Fothergilla major Monticola Group, White coloured blossoms on the tree.

Callistemon Green bottlebrush Callistemon viridiflorus callistemon viridiflorus