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:
Citrus vulgaris Khler. Citrus vulgaris Risso Citrus aurantium br fr Planche botanique nI de l' Atlas des Plantes mdicinales de Khler en images ralistes avec brves notes explicatives Pomeranze Abbildung aus Hermann Adolf Khler Khlers MedizinalPflanzen in naturgetreuen Abbildungen und kurz erluterndem Texte mpizkoeln mpg de index