Hawthorn is known herb and one of the oldest medicinal herbs of European medicine. It grows as bushy shrubs or small trees and there are many species of hawthorn but I don’t know much about it. What I know is that this medicinal herb has its positive effects on the heart, arrhythmias; it may also help to lower high blood pressure as well as to lower cholesterol levels etc.
Take care of yourself and of your heart! :-)