Patrick Blanc in a forest understory stream among the rocks covered by a rheophytic Elatostema population, Takua Pa, Thailand, May 2015
Patrick Blanc and a submerged population of the narrow leaf form of Cryptocoryne cordata var. siamensis, Takua Pa, Thailand, May 2015
Patrick Blanc showing the living leaves and flower of the totally cryptic Barclaya longifolia submerged among the fallen dead tree leaves, Takua Pa, Thailand, May 2015
Patrick Blanc looking at the submerged population of Echinodorus in swift running water, Bonito, Brazil, July 2012
Patrick Blanc at the base of an old twisted trunk of an introduced Cupressus, Tijuca, Rio de Janeiro, Brazil, July 2012
Patrick Blanc looking at a rock covered by Codonoboea craspedodroma, Endau Rompin, Malaysia, April 2015
Patrick Blanc looking at the huge leaves of Phyllagathis maxwellii on a shaded vertical cliff, Endau Rompin, Malaysia, April 2015