Arabis caucasica 'Little Treasure', commonly known as White Wall Cress, is a compact and low-growing perennial prized for its delicate white flowers and evergreen foliage. This sun-loving cultivar forms a dense mat of deep green, lance-shaped leaves that remain attractive throughout the year. In spring, 'Little Treasure' is blanketed in a profusion of small, fragrant white flowers, attracting pollinators. With its spreading habit and ability to thrive in various soil conditions, Arabis caucasica 'Little Treasure' is an excellent choice for rock gardens, borders, or as a ground cover.