'Poplar' in the Bible

Then Jacob took fresh rods of poplar and almond and plane trees, and peeled white stripes in them, exposing the white which was in the rods.

They offer sacrifices on the tops of the mountainsAnd burn incense on the hills,Under oak, poplar and terebinth,Because their shade is pleasant.Therefore your daughters play the harlotAnd your brides commit adultery.