This document summarizes information about the Purple Nightshade/Blue Witch (Solanum xanti), a perennial or sub-shrub native to southwestern US. It has thin, oval leaves and produces deep violet-blue flowers from late winter through summer that attract hummingbirds and butterflies. All parts of the plant are poisonous if ingested. It is often used in water-wise gardens due to its attractive flowers and long bloom season with occasional water. It requires full sun to part shade and any well-draining soil, and is a nice addition to habitat gardens that attracts wildlife.