The study on the Yeohangsan, Muhaksan and Palyongsan area of Masan was conducted over 6 days between July and
August of 2008, and the study area encompassed the valley area of Uirimsa as the center for Yeohangsan, the area
between the Seowongok Amusement Park and the peak for Muhaksan, and the area between Doltap and the peak for
Palyongsan for the study of the areas’ vascular plant flora.