Flax Flax is grown on the Canadian prairies for linseed oil, which is used as a drying oil in paints and varnishes and in products such as linoleum and printing inks. Linseed meal, the byproduct of producing linseed oil from flax seeds, is used to feed livestock. It is a protein-rich feed for ruminants, rabbits, and fish. Flaxseeds occur in two basic varieties/colors: brown and yellow (golden linseeds). Most types of these basic varieties have similar nutritional characteristics and equal numbers of short-chain omega-3 fatty acids. The exception is a type of yellow flax called solin (trade name "Linola"), which has
Plant stem thatching in some areas. Tannins used for tanning leather are obtained from the wood of certain trees, such as quebracho. Cork is obtained from the bark of the cork oak. Rubber is obtained from the trunks of "Hevea brasiliensis." Rattan, used for furniture and baskets, is made from the stems of tropical vining palms. Bast fibers for textiles and rope are obtained from stems include flax, hemp, jute and ramie. The earliest paper was obtained from the stems of papyrus by the ancient Egyptians. Amber is fossilized sap from tree trunks; it is used for jewelry and may contain ancient