Vascular tissue is not surprising that their form should be similar to pipes. The individual cells of phloem are connected end-to-end, just as the sections of a pipe might be. As the plant grows, new vascular tissue differentiates in the growing tips of the plant. The new tissue is aligned with existing vascular tissue, maintaining its connection throughout the plant. The vascular tissue in plants is arranged in long, discrete strands called vascular bundles. These bundles include both xylem and phloem, as well as supporting and protective cells. In stems and roots, the xylem typically lies closer to the interior of the
Phoenix (plant) thin layer of fruit pulp. The central soft part of the stem of "P. rupicola, P. acaulis," and "P. humilis" is a rich source of starch. Palms are felled to extract this central ‘pith’ which is dried, powdered, stored and used for preparation of bread by Indian natives. The "P. canariensis" sap is cooked to a sweet, thick syrup. "P. sylvestris" Roxb. is widely used in India as a source of sugar. The sugary sap from some African palms yields country liquor on fermentation (palm wine). While "P. dactylifera" is grown for its edible dates, the Canary Island date palm