About Adonis aestivalis L.
Adonis aestivalis L. is an annual herb that reaches heights of up to 0.1 meters, or roughly 3 feet. It has erect stems that bear simple, pinnately-dissected, alternate leaves, and a small flower grows at the end of each stem. Its flowers are radially symmetrical, ranging in color from orange to red, with a distinct black splotch at the base of each petal. The petals curl inward to create a cup-like shape. This species produces an achene fruit, and a single flower can yield between 50 and 100 seeds. In European folk medicine, Adonis aestivalis has been used to treat weak hearts by stimulating cardiac activity. The dried plant is mixed with water to make a tonic. Large doses can be toxic, causing paralysis of the heart muscles. It has also been used to treat coughs and spasms, and used as a diuretic and a sleeping aid. In Iran, it has been used to treat rheumatism and heart disease. Within the homeopathic community, it is used as a remedy for heart and kidney diseases.
