Bratoszewice, route to Kalinów

Synonym 'Conyza canadensis'. It is native native throughout most of North America and Central America; introduced into Poland in XVIII century. Invasive plant! Herbal plant - the essential oil found in the leaves is used in the treatment of diarrhoea, dysentery and internal haemorrhages, it is a uterine stimulant and is also said to be valuable in the treatment of inflamed tonsils plus ulceration and inflammation of the throat.