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Keywords from Image Description:
Calamagrostis spp Sturm. Calamagrostis canescens Weber Roth subsp canescens syn Calamagrostis lanceolata Roth br Calamagrostis pseudophragmites Haller Koeler syn Calamagrostis littorea Schrad DC br Calamagrostis epigeios Roth Original Caption Wiesenrohr Calamagrostis lanceolata Roth br Uferrohr litorea DC br Sandrohr epigeios