'Thorn bushes' in the Bible

They will all come and settle in the steep ravines, in the rocky crevices, in all the thorn bushes, and in all the pastures.

And the nations will be burned as if to ashes; like cut thorn bushes, they will be set ablaze.

Instead of thornbushes, pine trees will grow, and instead of briers, myrtles will grow; and they will be a sign for the LORD, and an everlasting name that will not be cut off."