Explanatory notes
… mosses or lichens, or of parts (such as wood, bark, roots, stems, leaves, flowers, petals, fruits and seeds ( other … ( heading 12.10 ); chicory roots of heading 12.12 ; natural gums, resins, gum‑resins and oleoresins ( heading 13.01 ). … shavings or in crushed, ground or powdered form. In other forms, such wood is excluded ( Chapter 44 ). Certain plants …