Ключевые слова: adult, africa, african, african culture, african ethnicity, alternative medicine, black, botany, concentration, culture, elderly, ethnic, ethnicity, experience, expert, gray hair, healer, healing, herb, herbal medicine, herbalist, herbs, holistic, indigenous, indigenous culture, knowledge, man, mature, medicine, natural, natural medicine, old, people, preparation, preparing, real people, senior, senior adult, skill, smoke, tradition, traditional, traditional clothing, traditional medicine, wisdom,