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Keywords from Image Description:
Pooideae spp Sturm. Kammschmiele Koeleria cristata Pers br Ritschgras glauca DC br Quellgras Catabrosa aquatica Fig from book Deutschlands Flora in Abbildungen see biolib de Johann Georg Sturm Painter Jacob Sturm PDold Koeleria pyramidata botanical illustrations Koeleria glauca botanical illustrations Catabrosa aquatica botanical