... Berberine has been reported, e.g, in Alstonia, Andira, Anomospermum, Aquilegia, Archangelica, Argemone, Berberis, Bocconia, Caltha, Chelidonium, Coelocline, Coptis, Corydalis, Coscinium, Dicentra, Dicranostignia, Enantia, Eschscholzia, Evodia,...
http://www.fao.org/docrep/W7261e/W7261e17.HTM