Raoulia australis raou·liaaust·ra·lis uncommon noun 1. perennial prostrate mat-forming herb with hoary woolly foliage Synonymssheep plantvegetable sheepRaoulia lutescensRaoulia australis Related words Broader terms herb Parts Raoulia WordNet 2.1 (Princeton University). WordNet 2.1 Copyright Princeton University. All rights reserved.
