North America Non-native Plant

Fevertree

Botanical name: Vachellia xanthophloea

USDA symbol: VAXA

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

Synonyms: Acacia xanthophloea Benth. (ACXA3)   

Fevertree: The Glowing Beauty That’s Not for Every Garden If you’ve ever dreamed of having a tree that literally seems to glow in your landscape, meet the fevertree (Vachellia xanthophloea). This stunning African native is famous for its otherworldly yellow-green bark that appears almost luminescent, especially in bright sunlight. But ...

Fevertree: The Glowing Beauty That’s Not for Every Garden

If you’ve ever dreamed of having a tree that literally seems to glow in your landscape, meet the fevertree (Vachellia xanthophloea). This stunning African native is famous for its otherworldly yellow-green bark that appears almost luminescent, especially in bright sunlight. But before you start planning where to plant one, let’s dive into whether this exotic beauty is right for your garden.

What Makes the Fevertree Special?

The fevertree, also known by its former scientific name Acacia xanthophloea, is like nature’s own highlighter pen. Its smooth, yellow-green bark is unlike anything you’ll find in typical North American landscapes. During blooming season, the tree produces clusters of fragrant white flowers that create a lovely contrast against that signature bark. As the tree matures, it develops the classic umbrella-shaped canopy that makes it a stunning specimen tree.

Where Does It Come From?

This tree calls eastern and southern Africa home, thriving in countries like Kenya, Tanzania, South Africa, Botswana, and Zimbabwe. In its native habitat, it’s often found near water sources and in grasslands, where its distinctive appearance has made it a beloved part of the landscape for centuries.

Should You Plant a Fevertree?

Here’s where things get a bit complicated. The fevertree is absolutely gorgeous, but it’s definitely not a tree for everyone or every location. Let’s break down the pros and cons:

The Good News

  • Absolutely stunning visual impact with that glowing bark
  • Fragrant flowers that attract pollinators like bees
  • Drought tolerant once established
  • Fast-growing shade tree for large spaces
  • Unique conversation starter in your landscape

The Reality Check

  • Only suitable for USDA zones 9b-11 (sorry, cold climate gardeners!)
  • Gets BIG – we’re talking 50-80 feet tall
  • Not native to North America
  • Frost sensitive, especially when young
  • Needs lots of space to reach its full potential

Growing Your Fevertree Successfully

If you live in a warm climate and have the space, growing a fevertree can be incredibly rewarding. Here’s how to give it the best shot at success:

Location, Location, Location

  • Full sun is absolutely essential
  • Well-draining soil is a must – this tree hates wet feet
  • Give it plenty of room to spread (think park-sized, not postage stamp yard)
  • Protect from strong winds when young

Planting and Care Tips

  • Plant in spring after all danger of frost has passed
  • Water regularly the first year to help establish roots
  • Once established, it’s quite drought tolerant
  • Prefers slightly alkaline soil but adapts to various soil types
  • Protect young trees from frost with covers or temporary structures
  • Minimal pruning needed – let it develop its natural umbrella shape

What About Pollinators and Wildlife?

The fevertree does offer some benefits to pollinators, particularly bees who love those fragrant white flowers. However, since it’s not native to North America, it won’t support the full range of local wildlife that native trees do.

Consider Native Alternatives

If you love the idea of a distinctive specimen tree but want to support local ecosystems, consider these native alternatives that might work in your area:

  • American Sycamore (Platanus occidentalis) for distinctive bark
  • Paper Birch (Betula papyrifera) for light-colored, interesting bark
  • Quaking Aspen (Populus tremuloides) for unique bark and movement

The Bottom Line

The fevertree is undeniably gorgeous and can be a showstopping addition to the right garden. If you live in zones 9b-11, have a large property, and want something truly unique, it might be worth considering. Just remember that this is a commitment – you’re planting a tree that will eventually tower over everything else in your landscape.

For most gardeners, especially those in cooler climates or smaller spaces, native alternatives will be more practical and beneficial for local wildlife. But if you’ve got the perfect spot and climate for a fevertree, you’ll have one of the most distinctive trees on the block!

Fevertree

Classification

Group

Dicot

Kingdom

Plantae - Plants

Subkingdom

Tracheobionta - Vascular plants

Superdivision

Spermatophyta - Seed plants

Division

Magnoliophyta - Flowering plants

Subdivision
Class

Magnoliopsida - Dicotyledons

Subclass

Rosidae

Order

Fabales

Family

Fabaceae Lindl. - Pea family

Genus

Vachellia Wight & Arn. - acacia

Species

Vachellia xanthophloea (Benth.) Banfi & Galasso - fevertree

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