'Pomegranate tree' in the Bible

Saul stayed in the uttermost part of Gibeah under the pomegranate tree which is in Migron: and the people who were with him were about six hundred men;

The vine has dried up, and the fig tree withered; the pomegranate tree, the palm tree also, and the apple tree, even all of the trees of the field are withered; for joy has withered away from the sons of men.