What does Australian grass tree mean?
• AUSTRALIAN GRASS TREE (noun) The noun AUSTRALIAN GRASS TREE has 2 senses: 1. any of several Australian evergreen perennials having short thick woody stems crowned by a tuft of grasslike foliage and yielding acaroid resins 2. stout Australian shrub with narrow leaves crowded at ends of branches and terminal clusters of white or pink flowers Familiarity information: AUSTRALIAN GRASS TREE used as a noun is rare.