Aloe ferox (Bitteraalwyn, Bitter Aloe, iNhlaba) is one of the best known muthi plants of southern Africa boasting a long history of medicinal and magical use. It is a good addition to an eco-garden.
Agave americana (Blougaringboom, century plant, umhlaba) is a healing anti-inflammatory, diuretic herb with hormonal and insecticidal constituents. It acts mainly on the digestive system and lowers fever by increasing perspiration.
Aloe vera (Barbados aloe) is an intensely bitter herb that controls fungal infection, is anti-inflammatory, and promotes healing. It also destroys intestinal parasites and stimulates the uterus.