found: Work cat.: 2002431417: Sonnberger, M. Aspekte de Reproduktionsbiologie des Echten Steinsamen (Lithospermum officinale, Boraginaceae, 2002:p. x (common gromwell (Lithospermum officinale))
found: ITIS search, Aug. 4, 2003(Lithospermum officinale L., common name: European stoneseed)
found: PLANTS database, Aug. 4, 2003(Lithospermum officinale L., European stoneseed)
found: Duke, J.A. Handbook of medicinal herbs, 2002:p. 217 (Common gromwell, Lithospermum officinale)
found: Usher, G. Dict. of plants used by man, 1974(Lithospermum officinale, Common gromwell)