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Keywords from Image Description:
Cnicus spp Sturm. Cirsium tuberosum All syn Carduus tuberosus br Cirsium dissectum Hill syn Carduus anglicus Lam Original Caption Englischer Distel Carduus anglicus br KnollenDistel Carduus tuberosus Figure from Deutschlands Flora in Abbildungen at biolib de Johann Georg Sturm Painter Jacob Sturm PDold metadata from image