Creeping Dogwood A low, creeping North American woodland, shrubby perennial that makes excellent groundcover in light shade and woodland areas, does best on moist acid soil. Attractive white flowers in June, followed by scarlet red, edible fruits in August.Site: ShelteredSoil: Moist, acidic soilPosition: Partial shade, shadeSeason of Interest: Flowers in Spring, berries in late Summer.Hardiness: HardyHeight: 6" (15cm) Spread: up to 3ft (1m)