Is your Christmas tree an Alpha, Beta or Bornyl?
Not all real christmas trees are the same...
If you've got a real christmas tree this year, you'll notice a few things about it - its (hopefully) lush green colour, the needles it sheds onto your floor, and, its distinctive smell.
That smell can help you to identify your tree, as our infograph below shows:
So go on, let your nose figure out exactly what kind of tree your presents are under this year.