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:
Mercurialis annua Sturm. Mercurialis annua Original Caption Echtes Bingelkraut Mercurialis annua Figure from book Deutschlands Flora in Abbildungen at biolib de Johann Georg Sturm Painter Jacob Sturm PDold metadata from image Deutschlands Flora in Abbildungen rosids Mercurialis annua botanical illustrations