Close up of Eurgale Ferox tropical waterlily leaf turned upside down, Hughes Water Gardens, Oregon, USA.

Arch with climbing roses, Heirloom Gardens, St Paul, Oregon, USA.

Arch with climbing roses, Heirloom Gardens, St Paul, Oregon, USA.

Close up of Hibiscus flower, Kauai, Hawaii, USA.

Rose, Rosa, Pink flowers growing on wall.

Cyclaman, Close up of pink coloured flowers.

Lit lanterns in Portland Japanese Gardens, Oregon, USA.

Bridge and stream, Portland Japanese Garden, Oregon, USA.

Japanese Maple tree with new growth, Portland Japanese Garden, Oregon, USA.

Japanese maple, Sculpture and autumnal colours at Portland Japanese Garden, Oregon, USA.

Japanese Maple tree in autumnal colours, Portland Japanese Gardens, Oregon, USA.

Tropical water lilies, Hughes water gardens, Oregon, USA.