genus Pachysandra - evergreen perennial procumbent subshrubs or herbs

Allegheny mountain spurge, Allegheny spurge, Pachysandra procumbens - low semi-evergreen perennial herb having small spikes of white or pinkish flowers; native to southern United States but grown elsewhere

Japanese spurge, Pachysandra terminalis - slow-growing Japanese evergreen subshrub having terminal spikes of white flowers; grown as a ground cover

subshrub, suffrutex - low-growing woody shrub or perennial with woody base