North America Non-native Plant

Eucalyptus Clelandii

Botanical name: Eucalyptus clelandii

USDA symbol: EUCL5

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

Eucalyptus clelandii: A Lesser-Known Australian Native Worth Knowing About If you’ve been diving deep into the world of Australian native plants, you might have stumbled across the name Eucalyptus clelandii. While this eucalyptus species doesn’t have the widespread recognition of its cousins like the Blue Gum or Rainbow Eucalyptus, it’s ...

Eucalyptus clelandii: A Lesser-Known Australian Native Worth Knowing About

If you’ve been diving deep into the world of Australian native plants, you might have stumbled across the name Eucalyptus clelandii. While this eucalyptus species doesn’t have the widespread recognition of its cousins like the Blue Gum or Rainbow Eucalyptus, it’s still worth exploring what makes this tree special – and whether it deserves a spot in your garden.

What We Know (And Don’t Know) About Eucalyptus clelandii

Here’s where things get a bit mysterious. Eucalyptus clelandii is one of those plants that seems to fly under the radar in horticultural circles. We know it’s part of the vast Eucalyptus genus, which means it shares the family tree with over 800 other species, but specific details about this particular variety are surprisingly scarce in readily available gardening resources.

What we can tell you is that like its eucalyptus relatives, this species likely hails from Australia, where the genus evolved and thrived for millions of years. The geographic distribution of this specific species, however, remains unclear in standard horticultural databases.

The Case for (Maybe) Growing Eucalyptus clelandii

Even without detailed cultivation information, there are some educated guesses we can make about this eucalyptus based on genus characteristics:

  • Likely produces aromatic foliage that many gardeners find appealing
  • Probably attracts beneficial insects and wildlife (eucalyptus flowers are typically rich in nectar)
  • May offer interesting bark texture or peeling characteristics
  • Could provide vertical interest as a specimen tree

Growing Conditions: Making Educated Guesses

While specific growing requirements for Eucalyptus clelandii aren’t well-documented, most eucalyptus species share similar needs:

  • Sunlight: Full sun is typically preferred
  • Soil: Well-draining soil is usually essential
  • Water: Once established, most eucalyptus are drought-tolerant
  • Climate: Frost tolerance varies widely among species

A Word of Caution

Before you rush to plant any eucalyptus, it’s worth noting that some species can become invasive outside their native range, particularly in Mediterranean climates. Since the invasive status of Eucalyptus clelandii specifically isn’t well-documented, it’s wise to check with your local extension office or native plant society before introducing it to your landscape.

Consider Native Alternatives

If you’re drawn to the idea of aromatic, drought-tolerant trees but want to stick with species native to your area, consider researching indigenous alternatives. In North America, options might include native oaks, madrones, or regional pine species that offer similar benefits without the uncertainty.

The Bottom Line

Eucalyptus clelandii presents an interesting puzzle for plant enthusiasts. While the lack of detailed growing information makes it a bit of a gamble, it might appeal to adventurous gardeners who enjoy experimenting with lesser-known species. However, the responsible approach would be to:

  • Research its invasive potential in your specific region
  • Source plants only from reputable nurseries
  • Consider proven native alternatives first
  • Start small if you decide to experiment

Sometimes the most mysterious plants in the gardening world teach us that not every species needs to be a garden superstar. Perhaps Eucalyptus clelandii is perfectly content remaining one of nature’s quieter characters – and that’s perfectly okay too.

Eucalyptus Clelandii

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

Myrtales

Family

Myrtaceae Juss. - Myrtle family

Genus

Eucalyptus L'Hér. - gum

Species

Eucalyptus clelandii (Maiden) Maiden

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