This image was acquired from
wikimedia. It was marked as Public Domain or CC0 and is free to use. To verify, go to the source and check the information there.
Keywords from Image Description:
Cyperus flavescens Sturm. Pycreus flavescens Beauv ex Rchb syn Cyperus flavescens Original Caption Gelbes Cypergras Cyperus flavescens Figure from Deutschlands Flora in Abbildungen at biolib de Johann Georg Sturm Painter Jacob Sturm PDold metadata from image Pycreus flavescens botanical illustrations Deutschlands Flora in Abbildungen