IMPERIAL CROWN (FRITILLARIA IMPERIALIS) IS A PERENNIAL PLANT HAS A HIGH MEDICINAL AND ORNAMENTAL VALUE AND IMPORTANCE. THE CRUDE DRUG COMPRISING ‘‘FRITILLARAE BULBS’’ HAS BEEN LONG USED AS A PRINCIPAL CHINESE MEDICINE, POSSESS BLOOD PLATELET AGGREGATION INHIBITORY ACTIVITY AND USED FOR THE TREATMENT OF VARIOUS AILMENTS SUCH AS SORE THROAT, COUGH, ASTHMA, BRONCHITIS, SCROFULA, GLAND TUMOR, DYSURIA AND HAEMOPTYSIS IN FOLKLORE…..