Siapo is the Samoan word for a fine cloth made from the bark of the Paper Mulberry tree. In Fiji, this linen-like barkcloth is called Masi, in Tonga it's Ngatu. Wherever it's made in the Pacific ...

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 ...