Keywords: Cruciata sp Sturm49.jpg Cruciata laevipes Opiz syn Galium cruciata L Scop ;Original Caption Kreuz-Labkraut Galium cruciata Figure from Deutschlands Flora in Abbildungen at http //www biolib de 1796 Johann Georg Sturm Painter Jacob Sturm PD-old-100 metadata from image Deutschlands Flora in Abbildungen asterids Cruciata laevipes |