String of Pearls Plant (Senecio Rowleyanus) I love these.A friend gave me a string of pearls plant several years ago. Mine got somekind of disease and I lost it. Haven't been able to find another since.
'String of Pearls' : Senecio rowleyanus, a favorite succulent is called string of pearls because of its attractive cascading strings of spherical leaves. It does well indoors and is low maintenance.Succulent String_of_Pearls- goinghometoroost