Lemons grow on trees and are a hybrid of citron and lime. Being very tart, they are not eaten on their own but have many culinary uses, from lemonade to garnishes. They are high in Vitamin C, Vitamin B6 and potassium.

Australia's Aboriginal flag is one of three official Australian flags. Its background is black for the aboriginal people and red for the red earth and ochre used in traditional ceremonies, with the sun in the foreground.

There is a constant interaction between elements, for example, when fire forms earth by way of volcanoes and ash. Some species of plants and trees actually need fire for their seeds to sprout. In this collection of images, we can see both parts of this cycle, plus celebration candles and fireworks, a soothingly earth-toned residence and dramatic pictures of Planet Earth!

A graceful mansion house in buttercup yellow, with an imposing portico and adorned with red, white and blue flags.

Bright yellow flowers like little suns beckon you to lay down and relax.

Beautiful autumn-hued maple leaves on a dramatic black background are ready to frame your next artistic creation.

As the seasons change and summer comes to an end, the lush green grasses turn crisp and golden. The passing of time and changing of season…what a beauty to behold.

The colours of autumn leaves, as seen through frosted glass.

The first leaves of spring in the valley below Surprise View.

A versatile plain coloured background for all your art pieces.

Beaches are much the same on any planet with water, but the snow-capped pink mountains in the background show that we are not on Earth. What are they made of? Solid ruby, perhaps? There's only one way to find out... now, where's the boat?

An all-over abstract background reminiscent of bubbles. Also makes excellent wallpaper in indoor scenes.

This sweet autumnal gourd house is the perfect cosy dwelling for one. (Additional gourd houses available if you would like your friends to live close by.)

This sweet autumnal gourd house is the perfect cosy dwelling for one. (Additional gourd houses available if you would like your friends to live close by.)

A simple dawn scene.