Close up of autumnal colours and trunks of aspen trees, Inyo National forest, California, USA.

Close up of autumnal colours and trunks of aspen trees, Inyo National forest, California, USA.

Poppy, California poppies, Eshscholtzia californica, Antelope Valley Poppy Preserve, California, USA.

Roses against stone wall with window, Castello di Amorosa, Napa Valley, California, USA.

View of vineyards in front of Castello di Amorosa. Napa Valley, California, USA.

Rows of autumnal coloured grape vines, Vineyards of Napa Valley, California, USA

Cosmos, Cosmos bipinnatus.

Cornflower, Centaurea cyanus.

Nectarine, Prunus persica nectarina.

Cherry, Prunus.

Lily, Arum lily, Calla lily, Zantedeschia.

Pricklypearcactus, Opuntia cochenilifera.