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:
Carlina acaulis Sturm. Carlina acaulis subsp simplex Waldst Kit Nyman syn Carlina acaulis subsp caulescens Lam Schbl Martens Carlina chamaeleon Vill Original Caption Niedrige Wetterdistel Carlina chamaeleon Figure from Deutschlands Flora in Abbildungen at biolib de Johann Georg Sturm Painter Jacob Sturm PDold metadata from image