 | Pyramidalis Arborvitae. An Instant Designer Look For Your Yard The Pyramidalis arborvitae (Thuja occidentalis) brings a classy, well-manicured look to your garden. You've seen these tall shrubs lining resort driveways, flanking neighborhood entryways and making grand fence lines on estates. Pyramidalis naturally grows into a - surprise! - pyramidal form. It doesn't need any pruning to stay looking tight and clean. This columnar habit makes it a great tree for use as a screen or hedge. The bright green soft-textured foliage... - Pyramidalis Arborvitae. |