description Thuja occidentalis Overview
Thuja occidentalis, widely known as northern white-cedar or eastern arborvitae, is an evergreen coniferous tree native to southeastern Canada and the northeastern United States. It is characterized by its flat, scaly, fan-like foliage arranged in flattened sprays. The tree is a popular choice for horticultural use, frequently planted as dense privacy hedges and windbreaks in temperate climates. It also possesses historical significance, having been introduced to European gardens in the early 16th century.
insights Ranking position
Thuja occidentalis ranks #65 of 535 in the Shrub ranking, behind Banksia integrifolia, ahead of Physocarpus opulifolius.
help Thuja occidentalis FAQ
What are the common names for Thuja occidentalis?
Thuja occidentalis is most commonly known as eastern arborvitae or northern white-cedar. Despite being called a cedar, it actually belongs to the cypress family, Cupressaceae.
How did Thuja occidentalis get introduced to Europe?
It was one of the first North American trees brought back to Europe, reportedly introduced to France around 1536. It gained prominence after French explorer Jacques Cartier learned from indigenous people to use its vitamin C-rich needles to treat scurvy.
Where is the eastern arborvitae native to?
The tree is native to northeastern North America, thriving in regions from southern Canada down through the Appalachian mountains. It particularly flourishes in moist, swampy environments and limestone cliffs.
How tall does Thuja occidentalis grow?
In its natural forest habitat, Thuja occidentalis is a long-lived tree that can grow up to 50 feet tall. However, in landscaping, it is frequently used as a much smaller hedging shrub due to its dense, evergreen foliage.
explore Explore More
Similar to Thuja occidentalis
See all arrow_forward
Reviews & Comments
Write a Review
Be the first to review
Share your thoughts with the community and help others make better decisions.
