About Phlox maculata L.
Phlox maculata L., commonly known as meadow phlox, wild sweet William, and marsh phlox, is a flowering plant species in the family Polemoniaceae. It is native to the eastern United States and has been introduced to eastern Canada. This is an erect, clump-forming herbaceous perennial that grows 2–3 ft (61–91 cm) tall. In summer, it produces clusters of fragrant, deep pink flowers. Its stiff stems have red spots, which is the reason for the Latin specific epithet maculata. This plant prefers damp, well-drained soil in full sun. It is less prone to developing powdery mildew than the related species Phlox paniculata. Three of its cultivars have received the Royal Horticultural Society's Award of Garden Merit: 'Alpha', which has lilac flowers; 'Natascha', which has pink and white flowers; and 'Omega', which has white flowers with a red eye.