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Keywords from Image Description:
Poaceae spp Sturm. Kopfgras Sesleria coerulea Ard br Schilfrohr Phragmites communis Trin Figure from book Deutschlands Flora in Abbildungen see biolib de Johann Georg Sturm Painter Jacob Sturm PDold Sesleria caerulea botanical illustrations Phragmites australis illustrations Deutschlands Flora in Abbildungen Monocotyledonae