Inner Bark: The inside layer of bark is also known as the phloem. This layer transports food produced by the tree’s leaves throughout the tree. Phloem cells are produced in the cambium layer to the inside of the bark.
Inner Bark: The inside layer of bark is also known as the phloem. This layer transports food produced by the tree’s leaves throughout the tree. Phloem cells are produced in the cambium layer to the inside of the bark.