You have all you basic colors represented in this plant: reds, greens and blues. The genus Mahonia is a named for Irish American horticulturist Bernard McMahon (1775-1816) in 1818 by English botanist Thomas Nuttall (1786-1859). The Mahonia was one of the plants returned by the Lewis and Clark expedition that McMahon cultivated .
Learn more at https://en.wikipedia.org/wiki/Mahonia
