Thymus pseudolanuginosus, commonly known as Woolly Thyme, is an evergreen perennial herb native to rocky, calcareous soil sites in Europe. It typically forms a dense mat reaching 0.3-0.5 feet (0.09-0.2 meters) in height and spreading 0.2-0.4 feet (0.06-0.1 meters) wide. Woolly Thyme is characterized by its gray-green foliage with a soft, hairy texture, giving it a woolly appearance. From late spring to early summer, it produces a profusion of small pink to purple flowers that are highly attractive to bees and other pollinators.

This plant is valued for its drought tolerance and ability to thrive in poor soils, making it an excellent choice for xeriscaping and low-maintenance gardens. It is commonly used as a ground cover, in rock gardens, and between stepping stones where its fragrant leaves can be appreciated when crushed underfoot. Woolly Thyme prefers full sun and well-drained soil, and it is relatively pest and disease-free, although it can suffer from root rot in overly moist conditions. Its culinary uses are limited due to its hairy foliage, but it remains a popular ornamental variety for its texture and flowering habit.CC BY-SA 4.0