Buxus Bliss! Posted on May 14, 2021 at 12:31 pm.Written by Losely Admin Buxus x ‘Green Mountain is the most upright of the species and typically matures around 5’. This is great as a hedge plant. Buxus x Northern Charm has a round to oval growth habit as well as an excellent cold hardiness. It makes a great formal hedge and is good for bordering plantings. Acer rubrum ‘Franksred’ makes a great shade tree or street tree. This versatile tree is tolerant to an urban environment and has outstanding fall color. Aesculus x arn ‘Autumn Splendor’ blooms in the spring with small panicles of yellow flowers. This variety is has shown to be resistant to summer scorch and has a deep maroon fall color.