Inaugural Lectures (Pharmacognosy)
(Obafemi Awolowo University Press, 1999-05-11)The use of medicinal plants dates back to the beginning of creation and the original knowledge came through trial and error by the primitive man who distinguished between food, medicinal and poisonous plants. Some knowledge ...
(Obafemi Awolowo University Press, 1981-01-07)Plants have served man and animal as food, fodder as well as ornaments. Many plants have also been used for medicinal purposes. Among the common well known food plants are wheat, barley, oats, maize, rice, yams, cassava, ...