The family Liliaceae has around 250 genera and 3700 species that are widely distributed. They are mostly perennial herbs with rhizomes or bulbs. Key characteristics include monocotyledon leaves that are thick, fleshy and parallel veins. Flowers are solitary with 6 petals and stamens. Fruits are capsules or berries. Many members contain beneficial alkaloids and oils. Aloe vera is a stemless succulent plant in the Liliaceae family. It has fleshy, thick leaves with serrated edges and small teeth. It is found in warm, dry climates worldwide. The leaves have 3 layers - a clear gel, bitter latex, and protective rind. Flowers are