The Senna is a large genus of flowering plants in the legume family Fabaceae. Senna Have Laxative Properties. Senna is considered to be a bowel stimulant on the myenteric plexus of the colon to induce peristaltic contractions and decrease water absorption from inside the colon, effects that would provide relief from constipation. its extracted sennosides. Senna supports reduction of ascitis (fluid accumulation in stomach layers) with other medicines. Senna aids in removal of toxins from skin layer and removing it from intestines. It helps to remove extra phlegm from lungs and reduce intensity of cough. Cultivation Type: Organic Plant Family: Fabaceae Part: Leaves, Pod