Zone 6-8 In these zone almost all boxwood are suitable. These can also be grown in zone 9 if planted in shady locations.
American Boxwood
Suffruticosa Boxwood
Green Mountain Boxwood
Green Velvet Boxwood
Green Beauty Boxwood
Justin Brouwers Boxwood
Fastigiata Boxwood
Winter Gem Boxwood
Korean Boxwood
Inglis Boxwood
Green Mountain Boxwood
Northern Charm Boxwood
Welleri Boxwood
Welleri Boxwood