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OrtoBotPadova Platanus orientalis . Hollow trunk of plane tree Platanus orientalis planted in in the Botanical Garden of Padua Le tronc creux du platane Platanus orientalis plant en dans le Jardin botanique de Padoue Il tronco cavo del Platanus orientalis piantato nel nell'Orto botanico di Padova Picture taken by Semolo in the