Keywords: Platanus occidentalis GS344.png Fig 344 from E Gilg and K Schumann Das Pflanzenreich Hausschatz des Wissens ca 1900 Despite name shows Platanus × hispanica not P occidentalis which only has single seedballs on each stem published by Kurt Stüber http //www biolib de PD-old Platanus × hispanica - botanical illustrations Platanus in art |