South Dublin South Dublin South Dublin () is a county in Ireland, within the province of Leinster, and the Dublin Region, a successor to County Dublin, from which its name derives. South Dublin County Council is the local authority for the county. The county contains both dense suburbs of Dublin and stretches of unpopulated mountain. In 2011 it had a population of 278,749, making it the third most populous county in the state. South Dublin has an area of 222.74 square kilometres. It is bounded by Dublin City (15 km to the north east), the River Liffey (separating it from Fingal to
National Botanic Gardens (Ireland) association with the Office of Public Works (OPW), Dublin local authority parks departments, and the Golfing Union of Ireland. The Director is the chief officer of the Gardens, with a residence provided on site. Directors have included: National Botanic Gardens (Ireland) The National Botanic Gardens (Irish: "Garraithe Náisiúnta na Lus") are located in Glasnevin, 5 km north-west of Dublin city centre, Ireland. The 19.5 hectares are situated between Prospect Cemetery and the River Tolka where it forms part of that river's floodplain. The gardens were founded in 1795 by the Dublin Society (later the Royal Dublin Society) and are today