morning glory
From Longman Dictionary of Contemporary EnglishRelated topics: Plants, Gardeningmorning gloryˌmorning ˈglory / $ ˈ.. ˌ../ noun [countable, uncountable] HBPDLGa plant that has white, blue, or pink flowers that open in the morning and close in late afternoonExamples from the Corpusmorning glory• Ivy, foxglove, columbine, morning glory, holly, laurel ... suddenly they all have a sinister aspect.