North America Non-native Plant

Eucalyptus

Botanical name: Eucalyptus spathulata spathulata

USDA symbol: EUSPS

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

Eucalyptus: The Mysterious Eucalyptus spathulata spathulata If you’ve stumbled upon the name Eucalyptus spathulata spathulata in your gardening research, you might be scratching your head – and for good reason! This particular botanical designation is quite the puzzle in the plant world. What’s in a Name? While eucalyptus trees are ...

Eucalyptus: The Mysterious Eucalyptus spathulata spathulata

If you’ve stumbled upon the name Eucalyptus spathulata spathulata in your gardening research, you might be scratching your head – and for good reason! This particular botanical designation is quite the puzzle in the plant world.

What’s in a Name?

While eucalyptus trees are beloved worldwide for their distinctive aromatic leaves and striking appearance, Eucalyptus spathulata spathulata presents a unique challenge. This specific taxonomic designation is remarkably elusive in botanical literature, suggesting it may be an outdated name, a very specialized subspecies with limited documentation, or possibly a taxonomic classification that’s no longer recognized.

The Eucalyptus Family Connection

What we do know is that this plant belongs to the diverse eucalyptus family, which hails from Australia and has spread across the globe. Eucalyptus species are generally known for:

  • Fast growth rates and impressive heights
  • Aromatic, often silvery-blue foliage
  • Attractive bark that often peels or sheds
  • Tolerance for poor soils and drought conditions

A Word of Caution for Gardeners

Here’s where things get tricky for the home gardener. Without clear information about this specific variety’s characteristics, native range, or growing requirements, it’s impossible to provide reliable growing advice. Additionally, many eucalyptus species have proven invasive in certain regions, particularly in California and other Mediterranean climates.

What Should You Do?

If you’re interested in growing eucalyptus in your landscape, consider these alternatives:

  • Research well-documented eucalyptus species that are appropriate for your region
  • Consult with local native plant societies about indigenous alternatives
  • Check with your local extension office about any restrictions on eucalyptus planting
  • Consider native trees that offer similar aesthetic appeal without potential invasive concerns

The Bottom Line

While the mystery of Eucalyptus spathulata spathulata remains unsolved, this serves as a great reminder of the importance of using current, verified botanical names when selecting plants for your garden. When in doubt, stick with well-documented species and always prioritize native plants that support local ecosystems.

If you have specific information about this particular eucalyptus variety or have encountered it in cultivation, we’d love to hear from fellow gardeners who can shed light on this botanical enigma!

Eucalyptus

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 spathulata Hook. - eucalyptus

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