Patrick Blanc and Francis Hallé observing saxicolous species on vertical limestone cliff in forest understory during the Canopy Raft expedition, Phou Hin Poun NBCA, Khammouane, Laos, May 2012
Patrick Blanc observing blooming Rhododendron ferrugineum with his mother, Innsbruck, Tyrol, Austria, Aug. 1959
Patrick Blanc prepared by Veronique Lindenberg for the shooting of the video clip song by Pascal heni, "N'etes pas très bavard ce soir", realisation Vincent Ostria, April 1990