heartwood Definition

duramen, sapwood, wood, timber, lumber, antler, bois, coeur, heart, drink, birch, cambium, inflorescences, madrone, douglas fir, red osier dogwood, rootlets, limber pine, hyphae, juglone, culms, cankers, yaupon, yellow poplar, coniferous, kahikatea, incense cedar, macrocarpa, petioles, catalpa, madrona, bract, sphagnum, spireas, panicles, spathe, western larch, prunus, taproots, burls, sassafras tree, xylem, dentine, mycelium, engelmann spruce, beeches, grevillea, deciduous holly, acer palmatum, poinciana, internodes, pinus, midrib, glabra, acer saccharum, scotch pine, shagbark hickory, karri, amelanchier, pinyon, ixora, siberian elm, leafminer, typha, freestone, vinca minor, climbing hydrangea, ponderosa, serrata, ligustrum, andromeda, chestnut oak, radiata, shrub, hackberries, pulmonaria, loblolly, honeysuckles, jack pine, umbels, catkin, hickories, seedpod, tannic acid, tamarack, snowberry, drupe, cotyledons, flower bud, phloem, cypress pine, trichomes, laurel oak, nutlets, spadix, pandanus, salmonberry, verticillata, agaves, holm oak,