About Euphorbia dulcis L.
Euphorbia dulcis, commonly called sweet spurge, is a species of flowering plant in the genus Euphorbia that is native to Europe. This species is less acrid in taste than other members of the Euphorbia genus, which is why it was given the specific epithet "dulcis", meaning "sweet". The purple-foliaged cultivar 'Chameleon' is the form of this species most commonly planted in gardens.