Cerastium tomentosum columnae (Snow in Summer)

Cerastium tomentosum columnae, commonly known as Snow in Summer, is a low-growing evergreen groundcover plant that forms a dense mat of silvery gray foliage. In late spring to early summer, it produces masses of small, white flowers that resemble a blanket of snow. This plant is drought-tolerant and deer-resistant, making it a popular choice for rock gardens, borders, and slopes.