Historical name Current Names Current name Centaurea cyanus L. (Cornflower) Records Library / Place of Edition Title Source title Year Trier, Stadtbibliothek No title (REC:3832) 1957/1491 8° , Trierer Malerbuch Trier, Stadtbibliothek No title (REC:3834) 1957/1491 8° , Trierer Malerbuch