Holly, Berry Poppins® WinterberryBerry Poppins Winterberry is a slow growing dwarf deciduous shrub with a vase like habit and rich green foliage that turns yellow in fall. If pollinated produces heavy amounts of glossy bright red berries that can persist into spring. Best planted in moist, slightly acidic well drained soils. Hollies are dioecious and need both male and female plants to produce fruit. Ilex verticillata is a native food source for several animals and pollinators, and