From Longman Dictionary of Contemporary Englishbusy Lizziebusy Liz‧zie /ˌbɪzi ˈlɪzi/ noun [countable] HBPDLGa small plant with bright flowers
Examples from the Corpus
busy Lizzie• This was a monstrous busy lizzie which started out quite small, but is now rather exaggerated in size.• Cosmos, path-smothering nasturtium, stiff autumn crocus and clumps of busy Lizzie were in full bloom. 