Ruta graveolens, commonly known as rue, common rue or herb-of-grace
$5 bunch Leaves for sale.. Ruta graveolens, commonly known as rue, common rue or herb-of-grace, is a species of Ruta grown as an ornamental plant and herb. It is native to the Balkan Peninsula. It is now grown throughout the world in gardens, especially for its bluish leaves, and sometimes for its tolerance of hot and dry soil conditions. What is Ruta graveolens for? Ruta graveolens L. (Rutaceae) is a medicinal plant widely used in the Mediterranean region to treat pain, dermatitis, rheumatism