Aphid-killing activeity of the extract from the leaves of Daphne odora Thunb using different separateion methods was studied showed that the median lethal concentrateions (LC50)of the water extraction and ethanol precipitate (WEP)and ethanol precianpitate(EWP)to Macrosiphum rosivorum were 3963mg/L and 6397mg/L .

Taxonomic note on Wikstroemia salicina (Thymelaeaceae);

Wikstroemia trichotoma var. flavianthera S. Y. Liu (Thymelaeaceae), a new variety from Guangxi, China;

Measurement on biological activity of daphnoritin etc.to the insect;

kinds of active ingredients from Stellera chamaejasme were isolated by dip,extraction and chromatograply,and their molecular structure were identified to be 7 hydro coumarin,daphnoritin and chamaechromone respectively The extraction against the fifth instar larvae of Pieris rapae was investigate

Effects of antifeedant and stomach poison of daphnoritin and chamechromone to the 5th instar larvae of Pieris rapae L.

Methods for extracting antifungal ingredients from Stellera chamaejasme roots;

Isolation and Identification of Extraction of Stellera chamaejasme (Ⅰ);

Isolation and Identification of Extraction of Stellera chamaejasme;

New Compounds Against Aphides from Stellera chamaejasme L.;

Herbalogical Study on the Traditional Chinese Herb Langduas Redifine Stellera chamaejasme L.;

Antitumor activities in vitro of total-lignan from Stellera chamaejasme L.in vitro;