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:
Thlaspi spp Sturm. Pfennigkraut Crucifera thlaspi br Durchwachsenes Tschelkraut Crucifera perfoliata Fig from book Deutschlands Flora in Abbildungen at biolib de Johann Georg Sturm Painter Jacob Sturm PDold Microthlaspi perfoliatum Deutschlands Flora in Abbildungen rosids Thlaspi arvense botanical illustrations