It includes seventy five varieties. A common feature is the almost total absence of leaves: however, they tend to fall completely once the first flowers appear. It blooms from May to August. Basically the Broom is a mediterranean plant so the warm and sunny weather is fundamental for its growth: it normally lives in very arid areas and it does not need a lot of water. If the plant has been planted in the ground it is possible to water it sporadically. If, instead, it has been planted in a pot, it is better to water it more regularly.