Frazao, S.Serrano, R.Maciag, M.Szlezak, A.Gomes, E. T.Silva, O.2015-12-302015-12-302008PLANTA MEDICA. - Vol. 74, n. 9 (JUL 2008), p. 1135-11350032-0943http://hdl.handle.net/10451/21167application/pdfengPlant SciencesChemistry, MedicinalPharmacology & PharmacyEvidence of natural hybridization on Portuguese Digitalis thapsi L.morphological and chemical characterizationjournal article