North America Non-native Plant

Cedrus Libani

Botanical name: Cedrus libani

USDA symbol: CELI6

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

Cedar of Lebanon: A Majestic Ancient Tree for Large Landscapes If you’ve ever dreamed of having a tree with biblical proportions gracing your property, meet Cedrus libani, better known as the Cedar of Lebanon. This isn’t your average backyard tree – it’s a living monument that’s been inspiring awe for ...

Cedar of Lebanon: A Majestic Ancient Tree for Large Landscapes

If you’ve ever dreamed of having a tree with biblical proportions gracing your property, meet Cedrus libani, better known as the Cedar of Lebanon. This isn’t your average backyard tree – it’s a living monument that’s been inspiring awe for thousands of years. But before you get starry-eyed about planting one, let’s talk about whether this magnificent giant is right for your space.

What Makes Cedar of Lebanon Special?

The Cedar of Lebanon is like the wise elder of the conifer world. Native to the mountainous regions of Lebanon, Syria, and southern Turkey, this evergreen has been captivating humans since ancient times. These trees were so prized that they were used to build Solomon’s Temple and countless other historic structures.

What really sets this tree apart is its distinctive growth pattern. Young Cedar of Lebanon trees start with a classic pyramid shape, but as they mature (and we’re talking decades here), they develop their signature flat-topped, layered crown that looks almost like nature’s version of a tiered wedding cake.

The Good, The Great, and The Space-Hungry

Let’s be honest – Cedar of Lebanon isn’t for everyone, and that’s perfectly okay! Here’s what you need to know:

The wonderful stuff:

  • Absolutely stunning specimen tree that becomes more beautiful with age
  • Drought tolerant once established (a real plus in dry climates)
  • Evergreen foliage provides year-round interest
  • Incredibly long-lived (we’re talking centuries)
  • Low maintenance once established

The reality check:

  • Needs massive space – can reach 40-80 feet tall and 30-50 feet wide
  • Slow growing, so patience is absolutely essential
  • Not native to North America
  • Really only suitable for large properties

Growing Your Cedar of Lebanon

If you’ve got the space and the patience, growing a Cedar of Lebanon can be incredibly rewarding. These trees are surprisingly adaptable once you understand their needs.

Climate Requirements:

Cedar of Lebanon thrives in USDA hardiness zones 6-9. They prefer areas with distinct seasons and can handle both cold winters and hot, dry summers – think Mediterranean climate.

Site Selection:

Choose your spot carefully because this tree is going to be there for generations. Full sun is non-negotiable, and you’ll want well-draining soil. These trees hate soggy feet, so avoid low-lying areas where water collects.

Planting and Care:

  • Plant in spring or early fall when temperatures are moderate
  • Dig a hole twice as wide as the root ball but no deeper
  • Water regularly for the first few years, then back off – they prefer drier conditions
  • Minimal pruning needed (and honestly, who wants to prune an 80-foot tree?)
  • Mulch around the base to retain moisture and suppress weeds

Landscape Design Ideas

A Cedar of Lebanon isn’t a tree you tuck into a corner – it’s meant to be the star of the show. Consider it as a focal point in large, open landscapes where it has room to spread its magnificent branches. It works beautifully in Mediterranean-style gardens, estate landscapes, or as a specimen tree on large properties.

Just remember: plan for the future! That cute little sapling will eventually become a massive, wide-spreading tree that will dominate the landscape.

Wildlife and Ecological Value

While Cedar of Lebanon won’t attract loads of pollinators (it’s wind-pollinated), mature trees do provide nesting sites for birds and shelter for various wildlife. The dense evergreen foliage offers year-round protection, making it valuable for overwintering birds.

Consider Native Alternatives

If you love the idea of a stately evergreen but want to support local ecosystems, consider these native alternatives depending on your region:

  • Eastern White Pine (Pinus strobus) for northeastern gardens
  • Douglas Fir (Pseudotsuga menziesii) for western landscapes
  • Longleaf Pine (Pinus palustris) for southeastern areas

The Bottom Line

Cedar of Lebanon is an absolutely magnificent tree – there’s no denying that. But it’s definitely a think before you plant situation. If you have a large property, love the idea of planting something for future generations to enjoy, and can appreciate slow and steady growth, this could be your dream tree.

Just remember: this is a commitment tree. You’re not just planting for yourself – you’re planting for your great-great-grandchildren. And honestly? That’s pretty amazing.

Whether you choose Cedar of Lebanon or opt for a native alternative, the most important thing is selecting a tree that fits your space, climate, and long-term vision for your landscape. Happy planting!

Cedrus Libani

Classification

Group

Gymnosperm

Kingdom

Plantae - Plants

Subkingdom

Tracheobionta - Vascular plants

Superdivision

Spermatophyta - Seed plants

Division

Coniferophyta - Conifers

Subdivision
Class

Pinopsida

Subclass
Order

Pinales

Family

Pinaceae Spreng. ex Rudolphi - Pine family

Genus

Cedrus Trew - cedar

Species

Cedrus libani A. Rich. [excluded]

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