Flora Hawthorn - Hawthorn Berries are rich in flavonoids, which have been shown to dilate peripheral and coronary blood vessels. This action helps to support the heart and reduce the severity and frequency of angina attacks. Flora Hawthorn is also rich in Procyanidins, which have sedative and antispasmodic effects. This herb also has cardio-tonic properties, helping to restore blood pressure to normal, and has been successful in treating irregular heartbeats, spasms of the arteries (Raynaud's), and certain nervous disorders, such as insomnia.