A variation of browsh; the cypress (or some elastic tree) -- fir.
see HEBREW browsh
H1266. beroth
[בְּרוֺת] noun masculine id. (Aramaic (probably North-Palestinian) form of same) only plural בְּרוֺתִים "" אֲרָזִים Song of Solomon 1:17; reference to arbour of trees as their home, compare אֶרֶז.