Geraniums are Cranesbills.

Geraniums are a very popular and somewhat old-fashioned plant, although there are many newer varieties available today. They grow naturally in Temperate regions of the World, and come in many varieties and colours. There are trailing Geraniums suitable for garden borders or hanging baskets, taller upright Geraniums, Geraniums with scented leaves which contain aromatic oils- they are a delight to smell when you rub or crush the leaves, some with a Rose scent, some with a Peppermint scent, some with a lemon scent, and many more. Other varieties have variegated leaves ( green and white on the same leaf ). There are single and double flowered varieties. They have relatively few pests and diseases, and will grow in most types of soil, as long as the roots don't get waterlogged. Grow them in full sun for best flowering. I took these photos in my locality in Sydney.!