The bulb is grated or crushed then applied directly to the painful area or wound, covered with a clean cloth. This external preparation was renewed once or twice daily according to reported tradition. Dosage must be validated with a healthcare professional or recognized pharmacopoeia before use.
Thin slices of bulb are gently boiled in water, then the cooled liquid is used to bathe the joints or affected skin. This preparation is for external use only. Dosage must be validated with a healthcare professional or recognized pharmacopoeia before use.
In certain traditions, a highly diluted decoction of the bulb was administered orally for respiratory ailments. This practice carries toxicity risks and should only be considered under strict supervision of a qualified professional. Dosage must be validated with a healthcare professional or recognized pharmacopoeia before use.
Crinum macowanii is found in the wild in wetlands and savannas of southern and eastern Africa; it is sometimes cultivated as an ornamental plant, but rarely available in Western herbalist shops due to its toxicity.
The bulb is traditionally harvested during the dry season, when the plant is dormant and its reserves are concentrated.