Biology as subject at intermediate level was introduced in1945 with start of Govt. Degree College D.G. Khan. The Department of Botany was established with the introduction of B.Sc. Classes in1973. It offers BS (4 years) and M.Sc. Botany Program of Studies. It has highly qualified faculty with diversified research interests. It also shares its research activities with different national and international organizations to collaborative programs. The department has the honor of successfully completing M.Sc. programs since 1997 under the examination system of B. Z. University Multan. A study of plant life in different geographic areas, especially in the Suleiman range and Northern areas of Pakistan is an important part of Botany program.