Keywords: Gratiola officinalis - Botanischer Garten, Frankfurt am Main - DSC02716.JPG Botanical specimen in the Botanischer Garten Frankfurt am Main located at Siesmayerstraße 72 Frankfurt am Main Germany Daderot 2012-07-22 05 05 51 Daderot cc0 cc0 Plantaginaceae in the Botanischer Garten Frankfurt am Main Gratiola officinalis |