North America Non-native Plant

Chilean Cedar

Botanical name: Austrocedrus chilensis

USDA symbol: AUCH

Native status: Not native but doesn't reproduce and persist in the wild

Chilean Cedar: A Stately South American Conifer for Your Landscape Meet the Chilean cedar (Austrocedrus chilensis), a distinguished evergreen tree that brings a touch of South American elegance to gardens worldwide. This stately conifer might not be the most common tree in your neighborhood nursery, but it’s definitely worth considering ...

Chilean Cedar: A Stately South American Conifer for Your Landscape

Meet the Chilean cedar (Austrocedrus chilensis), a distinguished evergreen tree that brings a touch of South American elegance to gardens worldwide. This stately conifer might not be the most common tree in your neighborhood nursery, but it’s definitely worth considering if you’re looking for something a bit different to anchor your landscape.

What Makes Chilean Cedar Special?

Don’t let the name fool you – while it’s called a cedar, this tree is actually more closely related to cypress trees. Native to Chile and small portions of western Argentina, particularly in the Andes Mountains and Patagonian regions, this evergreen beauty has been quietly winning over gardeners who appreciate its unique charm.

The Chilean cedar stands out with its distinctive flattened, scale-like foliage that creates beautiful texture in the landscape. Its reddish-brown, fibrous bark adds visual interest year-round, while the tree’s graceful pyramidal shape when young gradually opens up as it matures, creating an architectural presence that’s hard to ignore.

Size and Growth Expectations

If you’re thinking about planting a Chilean cedar, plan for the long game. This tree typically reaches 40-60 feet tall and spreads 15-25 feet wide at maturity. It’s a slow to moderate grower, so patience is key – but the wait is worth it for the stately specimen you’ll eventually have.

Where Does Chilean Cedar Fit in Your Garden?

This tree works beautifully as:

  • A striking specimen tree in large yards
  • Part of a windbreak or privacy screen
  • A focal point in Mediterranean-style landscapes
  • An addition to botanical gardens or park settings

Keep in mind that Chilean cedar needs room to grow, so it’s best suited for larger residential properties rather than compact urban gardens.

Growing Conditions and Care

The good news is that Chilean cedar isn’t particularly fussy once you get the basics right. Here’s what this South American native prefers:

  • Sunlight: Full sun to partial shade
  • Soil: Well-draining soil is crucial – this tree doesn’t like wet feet
  • Water: Moderate moisture when young, drought tolerant once established
  • Climate: Hardy in USDA zones 7-10

Planting and Care Tips

Getting your Chilean cedar off to a good start is pretty straightforward:

  • Choose a location with excellent drainage – poor drainage is this tree’s biggest enemy
  • Plant in spring or fall for best establishment
  • Water regularly the first few years until the root system develops
  • Once established, it’s refreshingly low-maintenance and drought tolerant
  • Minimal pruning needed – just remove dead or damaged branches

Wildlife and Pollinator Considerations

As a wind-pollinated conifer, Chilean cedar doesn’t offer much in the way of nectar for bees and butterflies. It produces small cones rather than showy flowers, so if supporting pollinators is a priority, you’ll want to complement it with flowering plants.

Is Chilean Cedar Right for Your Garden?

Chilean cedar could be perfect if you have space for a large evergreen tree and appreciate unique, architectural plants with international flair. However, since it’s not native to North America, consider balancing your landscape with native conifers that provide better wildlife habitat.

Some excellent native alternatives to consider alongside or instead of Chilean cedar include:

  • Eastern Red Cedar (Juniperus virginiana) for eastern regions
  • Incense Cedar (Calocedrus decurrens) for western areas
  • Bald Cypress (Taxodium distichum) for southern climates

The Bottom Line

Chilean cedar brings undeniable elegance and a touch of the exotic to landscapes that can accommodate its size. While it won’t be the wildlife magnet that native species are, it offers year-round beauty and relatively easy care once established. If you’re drawn to its distinctive appearance and have the right growing conditions, this South American native could be a wonderful addition to your garden’s collection of special trees.

Chilean Cedar

Classification

Group

Gymnosperm

Kingdom

Plantae - Plants

Subkingdom

Tracheobionta - Vascular plants

Superdivision

Spermatophyta - Seed plants

Division

Coniferophyta - Conifers

Subdivision
Class

Pinopsida

Subclass
Order

Pinales

Family

Cupressaceae Gray - Cypress family

Genus

Austrocedrus Florin & Boutelje - Chilean cedar

Species

Austrocedrus chilensis (D. Don) Pic. Serm. & Bizzarri - Chilean cedar

Plant data source: USDA, NRCS 2025. The PLANTS Database. https://plants.usda.gov,. 2/25/2025. National Plant Data Team, Greensboro, NC USA