FLAVONOIDS FROM ONOPORDON HETERACANTHUM C.A. MEY

FLAVONOID CONSTITUENTS OF Reaumuria hirtella.

HOMOISOFLAVANONES FROM SCILLA (LILIACEAE)

SESQUITERPENE LACTONES AND FLAVONOIDS FROM INULA BRITANNICA (L.)

Methoxylated flavonoids from Tanacetum santolinoides (DC.)

FLAVONOIDS FROM PULICARIA ARABICA (L.) CASS.

Flavones and quaternary alkaloid from Tarchonanthus camphoratus L.

LIGNANS FROM THE AERIAL PARTS OF HAPLOPHYLLUM TUBERCULATUM (FORSSK) A. JUSS

A NEW FUROCLERODANE FROM ERIGERON CANADENSIS L.

FLAVONOIDS FROM THE FLOWERS OF LIMONIUM SINUATUM MILL GROWING IN EGYPT