“…The Asteraceae may represent as much as 10% of autochthonous flora in many regions of the world. The flower extract of Helianthus annuus caused up to 70% mortality of house flies within 2 days [130], which shows that this extract is well-enriched with multiple bioactive compounds. The leaf extracts from Chromolaena odorata (siam weed) and Khaya senegalensis (mahogany tree) performed toxically and caused mortality of rice weevil [131].…”