Santolina

Santolina is a genus of flowering plants in the sunflower family (Asteraceae). The plants are native to the Mediterranean region, but have been cultivated in other parts of the world for their ornamental value. They are known for their silvery-gray foliage and bright yellow flowers, which are borne in clusters.

The plants are commonly referred to as Chrysanthemum sagittatum, although this name is no longer considered accurate. They are often classified as Lavandula multifida or Coleotocoris sagittatus, but the name Santolina has become established in horticultural contexts.

There are several species of Santolina, but the most commonly cultivated is Santolina chamaecyparissus, also known as Grey Santolina. This plant is a low-growing shrub that is well-suited to dry soils and full sun. It is often used in rock gardens and dry walls, where its gray foliage and yellow flowers provide a striking contrast to other plants.

Santolina has been used in traditional medicine for various purposes, including the treatment of digestive issues and as an antiseptic. However, its effectiveness for these purposes is not supported by modern scientific evidence. The plant is also used as a repellent against certain insects, including mosquitoes and moths.

In addition to its ornamental and medicinal uses, Santolina has been cultivated for its edible flowers. The flowers can be used as a garnish or added to salads, and they have a mild, slightly bitter flavor. However, they should be used in moderation due to their potency.