Is Berberis nervosa edible for humans? A Safety Guide
                                
                                
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                                    4 min read                                
                            
                                Reports show that Native American tribes traditionally utilized the berries of *Berberis nervosa*, also known as Cascade Oregon-grape, for food preparations like jelly and dried mush. However, this practice requires careful discernment, as the rest of the plant, especially the roots, contain potentially toxic alkaloids.