“…Some of the most widely studied natural vegetable fibers are extracted from the bast, stem, or phloem (of banana, flax, hemp, jute, and kenaf); leaves (of abaca, agave, banana, pineapple, palm, and sisal); seeds and fruits (of coconut, coir, cotton, kapok, and rice husk); reeds (of bamboo, barley, corn, nettle, oats, cane, rice, rye, and wheat); and wood [8,15,18]. [1,4,13,15,18,24,28,36,45,47].…”