Pine tree

Heb. tidhar, mentioned along with the fir-tree in Isa. 41:19;
60:13. This is probably the cypress; or it may be the
stone-pine, which is common on the northern slopes of Lebanon.
Some suppose that the elm, others that the oak, or holm, or
ilex, is meant by the Hebrew word. In Neh. 8:15 the Revised
Version has "wild olive" instead of "pine." (See FIR T0001333.)