Search Result：hoary alyssum
hoary alyssum 
(TTS Sound)
(TTS Sound)Overview of noun hoary_alyssum
The noun hoary alyssum has 1 sense
- hoary alison, hoary alyssum, Berteroa incana -- (tall European annual with downy grey-green foliage and dense heads of small white flowers followed by hairy pods; naturalized in North America; sometimes a troublesome weed)