Rosa 'Cécile Brünner, also known as Mlle Cécile Brünner, Sweetheart Rose, Malteser Rose, or Mignon, is a light pink polyantha rose bred in France by Marie Ducher and introduced by her son-in-law, Joseph Pernet-Ducher in 1881. Its parents were a double-flowered R.  multiflora and a hybrid tea rose, either 'Souvenir d'un Ami' or a seedling of 'Mme de Tartas'. It is not clear if the rose was named after the sister (1853–1927) or daughter (b. 1879) of Ulrich Brunner fils.
