High arterial hypertension is one of the most common cardiovascular diseases, which requires constant and long-term treatment both at the initial stage and in chronic form. Among the numerous factors that determine the severity and outcome of this condition, one cannot ignore high blood pressure. To combat it, the most effective means are those whose effect is to reduce the frequency and intensity of heart contractions, which helps lower blood pressure. In addition to their main pharmaceutical activity, individual plants have other beneficial properties. The same can be said about collecting medicinal plants. These are natural and plant-like drugs that stabilize the autonomic nervous system and reduce the time of vascular tone (vasospasm). They are distinguished by their special selectivity of action on the body - they are able to influence both certain systems and organs