Commiphora molmol extracts as plant molluscicide against Lymnaea natalensis.

: Two extracts from the herbal plant, Commiphora molmol showed a high molluscicidal effect against Lymnaea natalensis. The oil extract was more potent than the oleo-resin. A concentration of 10 ppm of the oil extract killed 100% of L. natalensis after 5th day, but the oleo-resin extract killed 100% of them at a concentration 20 ppm after 5th day.