Piet Oudolf is considered by many to be one of the best and most innovative gardeners and plantsmen of the modern era. In the 1990s he spear-headed the ‘natural’ movement, pushing planting away from formal flowerbeds to a more seasonal, flowing approach that emphasised form over colour and plants that remain interesting throughout the year. Gardens include The High Line in New York, a section of RHS Wisley, the 2010 Venice Biennale and the gardens at Hauser & Wirth, Somerset.
