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.
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.
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.