Introduced Flowering Plants Round the Hill-Stations of Kodaikanal, Ootacamund, Kotagiri and Kodaikanal, with 286 full page illustrations and 4 maps by P.
dead at 64. His sister Katya Douglas (nee Osborne) continues to live in Kodaikanal.”. Natural Science. March 26, 2009時点のオリジナルよりアーカイブ。2008年12月20日閲覧。 ^ Markoff