A little more susceptible to winter burn than some of the other cultivars.
Flowers
not ornamental
Fruit
small woody cones
Leaves
The soft dark green needles, may turn brownish in the winter.
Stems
fibrous
Dimensions
4-6 feet wide by 20-25 tall
Maintenance
A light shearing may be needed to maintain size. Heavy snow can cause the plants to split and open up. I have tied them together to bring them back into shape. Like most Arborvitae it will accumulate a good amount of dead foliage in the center. I like to tap the plant with the flat side of a leaf rake to knock lose the brown foliage. All Arborvitae are among the easiest of the evergreen shrubs to transplant.
Propagation
cuttings.
Author's Notes
This seems to be one of the thinner Arborvitaes readily available for sale at garden centers and nurseries.
Notes & Reference
#01-Manual of Woody Landscape Plants (Michael Dirr), #38-Conifers for your Garden (Bloom)