Viola odorata White Czar Sweet Violet Type: Perennials,Groundcovers Height: Short 6" (Plant 12" apart) Bloom Time: Early Spring to Late Spring Sun-Shade: Full Sun to Mostly Shady Zones: 4-8 Find Your Zone Soil Condition: Normal, Clay, Sandy, Acidic Flower Color / Accent: White / White Sparkling white. This old fashioned favorite does just fine in full sun as well as shade. Lush in growth with heart-shaped leaves that remain evergreen. Good for naturalizing.
Mazus reptans: low growing ground cover,1 to 3" high, suitable for filling between stepping stones or in rock gardens.Stays semi-evergreen in the winter. Purplish-blue or white flowers appearing in late spring. Mazus grows in full sun to partial shade and prefers moist conditions. Being an herbaceous perennial, it can spread fast by its creeping stems which root at the nodes forming a thick mat. Mazus will take some foot traffic, has no disease or insect problems