The cold weather didn’t discourage visitors at the Cooper Marsh to learn about World Wetlands Day Saturday. Held in ...

Vascular cambium produces xylem (wood) and phloem, and together with the cork cambium, which produces a protective layer at the surface called phellem (cork), they provide thickness to plant organs.

The center of a tree or shrub stem (from roots to trunk, branches, and twigs) is woody, composed of xylem cells that conduct water from the roots to the upper parts of the tree. That woody section is ...

Insert the cut end of the scion into the opening of the rootstock, ensuring that the cambium layers of the scion and ...

The cambium layers of both the scion and rootstock should ... It is particularly useful for grafting trees with smaller scion ...