Heteromeles arbutifolia (Christmas Berry) Heteromeles arbutifolia (Christmas Berry) Front view illustration of a Christmas Berry. An introduced, invasive shrub or small tree. perennial, shrub, christmas holly, non-native, Angiosperms, Eudicots, Rosids, Rosales, Rosaceae, Amygdaloideae, Maleae, Malinae, Heteromeles 2010-01-01 image/svg+xml Heteromeles arbutifolia (Christmas Berry) 2010-01-01 Integration and Application Network https://ian.umces.edu/media-library/heteromeles-arbutifolia-christmas-berry/ https://ian.umces.edu/media-library/heteromeles-arbutifolia-christmas-berry/ en-US perennial, shrub, christmas holly, non-native, Angiosperms, Eudicots, Rosids, Rosales, Rosaceae, Amygdaloideae, Maleae, Malinae, Heteromeles Front view illustration of a Christmas Berry. An introduced, invasive shrub or small tree.