Pith: The Main in the trunk and the key supply of nourishment to the youthful plant. Pith, generally known as medulla, constitutes a soft, porous tissue inside the stems of vascular crops. It is comprised of sensitive cells identified as parenchyma, which provide to retailer and Express nutrients. Heartwood: The https://succeedinlife.co.uk/the-ultimate-guide-to-choosing-the-best-cat-tree-scratcher/