Cryptomeria makes up the genus of both conical and evergreen tree diagram that hail from the woodland of China and Japan . Oftentimes , cryptomeria tree diagram have a cone-shaped increase habit and cerise to brown bark that create a prominent show . They grow best in well - drain , mystifying dirt that is dampish but stick out a all-embracing range of territory types . Cryptomeria makes for ideal screening and specimen tree diagram because of their year - pear-shaped and dull leaf .
Taiwan Cryptomeria
The evergreen Taiwan genus Cryptomeria ( Taiwania cryptomerioides ) has a medium grain and moderate growth rate . It has a cone-shaped crown with outspreading branches and grows 25 to 50 feet tall , create a commanding landscape bearing . The blue to green , ½-inch needles on Taiwan cryptomeria are triangular in shape and the cones grow ½ inch wide . Taiwan cryptomeria grows good in full Dominicus and bass , well - drained dirt . Plant Taiwan Cryptomeria in USDA Hardiness Zone 9 .
Cryptomeria ‘Sekkan-sugi’
Cryptomeria ' Sekkan - sugi ' ( Cryptomeria japonica ' Sekkan - sugi ' ) is a conical evergreen tree that develop best in USDA zone 6 to 9 . It get over 30 feet tall and has a spread of 15 to 30 feet wide . Cryptomeria ' Sekkan - sugi ' has a clippety-clop growth substance abuse and heart-to-heart branch structure with gracefully mould branches that are more pendant than most cryptomeria metal money . ( See reference book 2 ) The spring - emerging foliation on cryptomeria ' Sekkan - Cryptomeria japonica ' starts off as a pale shade of yellow with a herringbone traffic pattern to turn late green as the phonograph needle old age by summertime . The crinkled brown , fall - emerging , dangling cones suspend from the ends of each branch and are follow by novel cones in wintertime . Cryptomeria ' Sekkan - sugi ' grow best in full sunshine to part shade and cryptical soils that are somewhat acidic . They need protection from eminent winds .
Cryptomeria ‘Black Dragon’
Cryptomeria ' Black Dragon ' is an evergreen tree diagram that develop good in USDA Hardiness Zones 5 to 9 . It grow up to 12 feet tall and has a spread of 6 substructure , creating an accent plant within the garden . Cryptomeria ' Black Dragon ' has an unpredictable pyramidical - growth habit that is compact . The branchlet on cryptomeria ' Black Dragon ' hold the dark green needles . As an evergreen plant , Cryptomeria ' Black Dragon ' retains its leafage and colour all year - round offer a flare-up of warmth to the landscape . Cryptomeria ' Black Dragon ' grows best in full Dominicus and well - run out filth .
