Dietary fiber or roughage is the indigestible portion of food derived from plants. It has two main components: 1  Soluble fiber, which dissolves in water, is readily fermented in the colon into gases and physiologically active byproducts, and can be prebiotic and viscous.
Usage. If the willow tree is small, apply the herbicide as a foliage spray covering the willow's entire foliage until the chemical begins to drip off the leaves. For larger willow trees, cut the upper and lower branches off with a chainsaw and cut the trunk as close to the ground as possible.
Weeping Willow tree analogies run the gamut from waterfalls to fountains, Rapunzel's hair to legs of a dancer. Categorized as one of the most easily recognized trees on the planet, the Weeping Willow is an icon among its deciduous cousins. Dwarf Weeping Willow: The ornamental tree has many of the same characteristics as traditional Weeping Willows, though it is smaller and better suited for small gardens. 2  White Weeping Willow: The Willow's leaves are covered with tiny, white hairs which make the tree look like it is covered with snow.