In nature, Boldo (Peumus boldus) grows in the central regions of Chile and Argentina. Boldo is an evergreen tree up to 7 m high, sometimes growing like a shrub. The leaves of the plant are elliptical in shape, rounded at the end, the surface of the leaves is somewhat tuberous, covered from above and below by bubble-like bulges with tiny hairs. Flowers are dioecious, in short paniculate end and axillary inflorescences. Barberry (lat. Berberis vulgaris) is a species of the genus Berberis of the Berberidaceae family. The genus includes about 580 species. Berberis vulgaris is a highly branched, thorny shrub 1.5–2.5 m high. The flowers are yellow, 6–9 mm in diameter. Bright orange nectaries are located at the base of the flower. There is one pestle, and many stamens. The fruit is a berry, oblong - elliptical, bright red or purple in color. Barberry blooms in April - May. The fruits ripen in September - October.