definiens: means material that originates from Plants which can be or is intended to be used as a feedstock in theresearch, development and/or production of biofuels and bioproducts, including without limitation bioethanol, biodiesel, other fuels for energy applications and chemicals for any purpose, including without limitation agricultural, food and non - food crops and their residues and wastes ( e.g. normally non - food material from crops such as stalks, leaves, husks, seed fiber, hulls ), forestry residues and wastes ( e.g. wood chips, sawdust, cardboard, pressboard, dead trees, tree branches ), municipal solidwaste ( e.g. household garbage and paper products ), food processing and other industrialthwastes, energy crops ( e.g. fast growing trees and grasses grown for this purpose ), including, but not limited to, corn stover, switchgrass, and sugar cane bagasse, as well as trees ; Biomass is often significantly composed of cellulose, hemi cellulose andlignin structures and may also include oil crops and starch components of crops