'Tree' in the Bible

And Joash, king of Israel, sent to Amaziah, king of Judah, saying, The thorn-tree in Lebanon sent to the cedar in Lebanon, saying, Give your daughter to my son for a wife: and a beast from the woodland in Lebanon went by, crushing the thorn under his feet.

And he made offerings and had perfumes burned in the high places and on the hills and under every green tree.