Ballota hirsuta, commonly called horehound, is a clump-forming evergreen shrub. It has grey-green woolly leaves and whorls of small two-lipped crimson flowers,

Quercus suber, commonly called the cork oak, is a medium-sized evergreen tree. The thick bark is used to produce cork products. The stiff, leaves are grey-green and the fruit is an acorn.

Arbutus unedo, commonly called Strawberry tree, is a woody evergreen shrub. With green leathery leaves, drooping clusters of tiny white flowers and red fruits.

Salvia rosmarinus, previously known as Rosmarinus officinalis and commonly called Rosemary, is a woody evergreen shrub..