Both species of periwinkle (Vinca major, V.minor) and Madagascar periwinkle (Catharanthus roseus) are used for their astringent and tonic properties. The plant is popular for treating “brain-health,” diabetes, coughs and heavy menses. It is a beautiful flower with a long history as a medicine and as a magical ingredient in love potions and other spells.
Discover Periwinkle (Zhang Chun Hua) and other herbs by visiting our Herb Directory.