Native Dogwood (Conbhaiscne) This once rare native shrub or small tree is now widely planted due to its ability to grow almost anywhere. Creamy-white flowers in late spring, followed later by small purple-black fruit. Its leaves turn reddish-purple in autumn and hold on to colourful reddish stems throughout the winter. For best stem colour and to keep it in check, prune in late winter, either removing about a third of the oldest stems or cutting back all stems every 3 or 4 years. Site: Tolerates inland exposureSoil: Preferably lime, tolerates dampPosition: Full sun, partial shadeSeason of Interest: Spring flowers, Autumn berries and foliage, Winter stemsHardiness: Fully hardyHeight: 10ft (3m) Spread: 8ft (2.5m) if unpruned