Genus Cupressus Species arizonica Cultivar 'Carolina Sapphire' Common Name 'Carolina Sapphire' Arizona Cypress Zone 7 to 9 Habit broad pyramid. Moderate growth rate., Loose Height 15 to 20 Feet Spread 8 to 10 Feet Foliage Silver-blue needles. Evergreen Culture Full sun. Category: Conifer Click to share on Facebook (Opens in new window)Click to share on Twitter (Opens in new window)Click to share on Pinterest (Opens in new window)Click to share on Tumblr (Opens in new window) Description Introduced by Clemson University.