Sometimes called 'Marsh samphire', wild common glasswort is often gathered and eaten. It grows on saltmarshes and beaches, sometimes forming big, green, fleshy carpets.

This dazzling dragonfly can be seen darting above tree-lined ponds in certain parts of Britain.

A common moth across most of the UK. The large, hairy caterpillars are often seen in late summer.

These globe-spanning seabirds can often be seen offshore in autumn, shearing low over the waves.

The male purple emperor is a stunning butterfly with a brilliant purple sheen. Look for it feeding around the treetops in woodlands, or on damp ground, animal droppings or even carrion in the…

The dark green, straight and spiky stems of common club-rush or 'bulrush' are a familiar wetland sight. They are ideal for weaving and were traditionally used to make baskets, seats and…