Patrick Blanc resting along the trunk of the arborescent Bougainvillea glabra, Curitiba, Brazil, Nov. 2011
Patrick Blanc holding the branches of the arborescent Bougainvillea glabra, Curitiba, Brazil, Nov. 2011
Patrick Blanc and Carolyn Christov-Barkargiev during a public discussion at the Saltwater Biennale , Istanbul, Sept. 2015
Patrick Blanc looking at a grape, Vitis vinifera, covering the whole façade of a building, Istanbul, Sept. 2015
Patrick Blanc looking at the elusive Bougainvillea x specto-glabra, Buyukada, Prince's island, Istanbul, Sept. 2015
Patrick Blanc and a Bougainvillea, probably the elusive Bougainvillea x specto-glabra, Buyukada, Prince's island, Istanbul, Sept. 2015