'Trees' in the Bible

As an apple tree among the trees of the forest, so [is] my beloved among the young men. In his shade {I sat down with delight}, and his fruit [was] sweet to my palate.

nard and saffron, calamus and cinnamon spice with all trees of frankincense, myrrh and aloes with all chief spices.

I went down to the orchard of the walnut trees to look at the blossoms of the valley, to see [whether] the vine have sprouted, [whether] the pomegranates have blossomed.