Hierarchy classification:

1. top of the aat hierarchies
2. Materials Facet
3. Materials (hierarchy name)
4. materials (substances)
5. [materials by origin]
6. biological material
7. plant material

Narrower term/s

• wood (plant material)[+]
  • [wood by composition or origin] [+]
    • hardwood [+]
      • alder (wood) [+]
      • balaustre (wood)
      • beech (wood) [+]
      • birch (wood) [+]
      • boxwood (wood) [+]
      • brazilwood (wood) [+]
      • camphorwood (wood)
      • catalpa (wood) [+]
      • chestnut (wood) [+]
      • ebony (wood) [+]
      • persimmon (wood) [+]
      • dogwood (wood)
      • elm (wood) [+]
      • fig (wood) [+]
      • gumwood (wood)
      • eucalyptus (wood) [+]
      • hackberry (wood) [+]
      • hawthorn (wood) [+]
      • hickory (wood) [+]
      • holly (wood)
      • hornbeam (wood) [+]
      • iroko (wood)
      • ironwood [+]
      • itaúba (wood)
      • lancewood (wood) [+]
      • lauan (wood)
      • laurel (wood) [+]
      • lignum vitae (wood)
      • locust (wood) [+]
      • lumbayo (wood)
      • magnolia (wood) [+]
      • mahogany (wood) [+]
      • mangrove (wood)
      • maple (wood) [+]
      • merawan (wood)
      • oak (wood) [+]
      • olive (wood)
      • padouk (wood)
      • partridgewood (wood)
      • pear (wood) [+]
      • applewood [+]
      • plane wood (wood) [+]
      • poplar (wood) [+]
      • prunus (wood) [+]
      • purpleheart (wood)
      • quebracho (wood) [+]
      • rosewood (wood) [+]
      • Borneo rosewood (wood)
      • Ceylon rosewood (wood)
      • satinee (wood)
      • sassafras (wood) [+]
      • satinwood (wood) [+]
      • teak (wood)
      • linden (wood) [+]
      • tulipwood (Brazilian, wood)
      • walnut (wood) [+]
      • East India walnut (wood)
      • imbuia (wood)
      • mahoe (wood)
      • willow (wood) [+]
      • acacia (wood) [+]
      • sweet gum (wood)
      • barwood (wood)
      • degame (wood)
      • limba (wood)
      • granadilla (wood)
      • Borneo mahogany (wood)
      • white mahogany (African, wood)
      • kingwood (wood)
      • fruitwood
      • bloodwood
      • horse chestnut (wood) [+]
      • ash (wood) [+]
      • snakewood (wood)
      • monkeypod (wood)
      • primavera (wood)
      • laburnum (wood)
      • sumac (wood)
      • camwood (wood)
      • amboyna wood
      • manchineel (wood)
      • angelim (wood)
      • peroba (wood) [+]
      • tigerwood (wood)
      • canarywood
      • marblewood (wood)
      • zebra wood (wood)
      • acapou (wood)
      • sycamore fig (wood)
      • aspen (wood)
      • makore (wood)
      • jacaranda (wood)
      • palisander (wood)
      • cocuswood (wood)
      • American tulipwood (wood)
      • wamara (wood)
      • jarrah (wood)
      • nyatoh (wood)
      • bubinga (wood)
      • kiri (wood)
      • wenge (wood)
      • paulownia (wood)
      • lemon wood (wood)
      • jelutong (wood)
    • softwood [+]
      • balsa (wood)
      • cedar (wood) [+]
      • cypress (wood) [+]
      • fir (wood) [+]
      • hemlock (wood) [+]
      • juniper (wood) [+]
      • larch (wood) [+]
      • pine (wood) [+]
      • redwood (wood) [+]
      • sandalwood (wood)
      • spruce (wood) [+]
      • yew (wood)
      • mesquite (wood)
      • myrtle (wood)
      • filbert (wood)
      • chinaberry (wood)
      • Osage orange (wood)
      • madrona (wood) [+]
      • red juniper (wood)
      • sequoia (wood)
    • timber (wood by origin)
    • petrified wood [NP]
  • [wood by form or function] [+]
    • primary wood
    • secondary wood
    • plank (wood)
    • panel (wood by form)
    • driftwood
    • bentwood
    • punk (wood)
    • brown oak
    • crotch (wood)
    • timber (wood by form)
    • heartwood
    • burl (wood)
    • sapwood
    • laths (wood by form)
    • ebonized wood
    • withies (wood) [+]
      • osiers (withies)
    • spalted wood
• [wood by product][+]
  • pole (wood product)
  • excelsior
  • furring strip
  • log (wood)
  • lumber [+]
    • [lumber by form or function] [+]
      • form lumber
      • laminated veneer lumber
    • [lumber by quality] [+]
      • balk (timber material)
      • clear lumber [+]
      • dimension lumber
      • factory lumber
      • select lumber
      • structural lumber
      • yard lumber [+]
      • reused lumber
    • [lumber by technique] [+]
      • [lumber by technique: processing method] [+]
      • [lumber by technique: sawing method] [+]
      • [lumber by technique: seasoning method] [+]
  • millwork
  • pulpwood
  • sawdust
  • shake (wood product)
  • woodchips
  • compressed wood
  • impregnated wood
  • plywood
  • batten (wood products)
  • stave (wood products)
  • treenware
  • wood board [+]
    • blockboard
    • corkboard
    • hardboard
    • barnboard
    • composition wood board [+]
      • fiberboard [NP] [+]
      • particle board [+]
      • oriented strand board
      • waferboard
      • flakeboard
  • pressure-treated wood
  • matchboard
  • glue-laminated timber
  • bois durci
  • cross-laminated timber