Thymus serpyllum 'Elfin' Thyme is a low-growing, herbaceous perennial that is native to Europe and Asia. It is a member of the Lamiaceae family and is prized for its aromatic foliage and delicate purple flowers.

'Elfin' Thyme typically reaches a height of 1-2 inches and spreads up to 8-12 inches wide. It has tiny, needle-like leaves that are dark green in color and emit a fragrant, spicy aroma when crushed. In the summer, the plant produces clusters of small, pink to purple flowers that attract pollinators such as bees and butterflies.

This plant is an ideal groundcover for sunny, dry areas and is particularly well-suited for rock gardens and edging. It prefers well-draining soil and is drought-tolerant once established. 'Elfin' Thyme is also deer-resistant, making it a great choice for gardens in areas where deer are a problem.

In addition to its ornamental value, Thymus serpyllum 'Elfin' Thyme is also commonly used in cooking. Its leaves have a pungent, savory flavor and are often used to season meats, soups, and stews.

Overall, Thymus serpyllum 'Elfin' Thyme is a beautiful and versatile plant that is perfect for adding color and fragrance to any garden or landscape. Its low-growing habit and drought tolerance make it an excellent choice for areas with hot, dry summers.