Pyrrolizidine alkaloids in three Senecio species from southern Brazil 

 -  BioChemical Systematics and Ecology, 32(12), p.1219-1222, 2004 .
<br/><br/> Aerial parts of Senecio conyzifolius Baker and inflorescences of S. oleosus Vell. (Asteraceae: Senecioninae, Section Corymbosi, Subsection Viscosi), and aerial parts of S. bonariensis Hook. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>SENECIO BONARIENSIS<br/>SENECIO CONYZIFOLIUS<br/>SENECIO OLEOSUS<br/>ASTERACEAE<br/>SENECIONEAE<br/>HUALTATINI<br/>CORYMBOSI<br/>PYRROLIZIDINE ALKALOIDS<br/>PLATYPHYLLINE