Noun has 2 senses

• tree heath(n = noun.plant) grass tree, richea pandanifolia - gaunt Tasmanian evergreen shrubby tree with slender tapering leaves 3 to 5 feet long;



• tree heath(n = noun.plant) briar, brier, erica arborea - evergreen treelike Mediterranean shrub having fragrant white flowers in large terminal panicles and hard woody roots used to make tobacco pipes;