| Noun | 1. | grass tree - elegant tree having either a single trunk or a branching trunk each with terminal clusters of long narrow leaves and large panicles of fragrant white, yellow or red flowers; New ZealandCordyline, genus Cordyline - Asiatic and Pacific trees or shrubs; fragments of the trunk will regrow to form whole plants tree - a tall perennial woody plant having a main trunk and branches forming a distinct elevated crown; includes both gymnosperms and angiosperms | |
| 2. | grass tree - any of several Australian evergreen perennials having short thick woody stems crowned by a tuft of grasslike foliage and yielding acaroid resins | |
| 3. | grass tree - gaunt Tasmanian evergreen shrubby tree with slender tapering leaves 3 to 5 feet longAustralian heath - any heathlike plant of the family Epacridaceae; most are of the Australian region | |