Canadian Medical Guide > Organisms > Plants > Plant Families and Groups > Angiosperms > Berberidaceae > Berberis Terms and Definitions

Berberis

Medical Definition:	A plant genus in the family BERBERIDACEAE. The common names of Barberry or Oregon Grape are also used for MAHONIA. The similar-named Bayberry is the unrelated MYRICA. Oregon Grape was classified by Pursh as a Berberis but Nuttall claimed it is different enough to call it a new genus, MAHONIA. Botanists insist on this name while horticulturists stay with Mahonia. They are shrubs with yellow wood and usually three-branched spines at the base of leafstalks. Flowers are yellow, six-petaled and fruit is a berry with one to several seeds. Members contain BERBERINE.
Guide Notes:	X ref BARBERRY: HOLLYLEAVED BARBERRY see MAHONIA is also available; BAYBERRY see MYRICA is also available; coord with specific PLANT COMPONENTS term if pertinent; for use in therapy coord IM with PHYTOTHERAPY (IM) + disease/drug ther (IM) + PLANT PREPARAT
Previously Indexed:	Plants, Medicinal (1966-2001)

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