Appears 3 times in the Quran.
11:82 فَلَمَّا جَآءَ أَمْرُنَا جَعَلْنَا عَٰلِيَهَا سَافِلَهَا وَأَمْطَرْنَا عَلَيْهَا حِجَارَةً مِّن سِجِّيلٍ مَّنضُودٍ
So when Our decree came to pass, We turned them upside down and rained down upon them stones, of what had been decreed, one after another.
And the tall palm-trees having spadices closely set one above another,
And banana-trees (with fruits), one above another.