A major part of Herbal Raw materials is of plant origin. It includes Herbs, Shrubs, Leaves, Barks, Heartwood, Flowers, Seeds, Gums, Roots, Stems, and Resins.
Herbal powders are made by naturally processing the whole plant or fragmented plants or parts of plants (including leaves, roots, flowers, seeds, bark etc).
Herbal roots defined as a small, seed-bearing plant without a woody stem in which all aerial parts (i.e. above ground) die back to the ground at the end of each growing season.