Spartium junceum or Spanish Broom is an evergreen, bushy shrub with rush-like habit, long, thin stems.
It has small, thin, bluey-green leaves and spectacular, profuse, yellow, pea-like, fragrant flowers through spring and summer, that mature to silvery pods.
Use at the back of a low shrubbery where its lack of foliage will not be a concern but its wonderful flowers will make a strong statement.