North America Non-native Plant

Eucalyptus Orgadophila

Botanical name: Eucalyptus orgadophila

USDA symbol: EUOR6

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

Eucalyptus orgadophila: The Mystery Eucalyptus If you’ve stumbled upon the name Eucalyptus orgadophila in your plant research, you’ve discovered one of botany’s more elusive characters. This particular eucalyptus species exists in something of a taxonomic twilight zone, with very limited documented information available to gardeners and botanists alike. What We ...

Eucalyptus orgadophila: The Mystery Eucalyptus

If you’ve stumbled upon the name Eucalyptus orgadophila in your plant research, you’ve discovered one of botany’s more elusive characters. This particular eucalyptus species exists in something of a taxonomic twilight zone, with very limited documented information available to gardeners and botanists alike.

What We Know (And Don’t Know)

Eucalyptus orgadophila belongs to the vast eucalyptus family, those iconic Australian trees known for their aromatic leaves and distinctive bark. However, unlike its more famous cousins like the Blue Gum or Rainbow Eucalyptus, this species remains shrouded in mystery.

The lack of readily available information about this plant raises some important questions:

  • It may be an extremely rare or localized species with limited distribution
  • The name might be outdated or require taxonomic verification
  • It could be a recently described species with limited research
  • The name may have limited recognition in current botanical databases

Geographic Distribution

The native range and geographic distribution of Eucalyptus orgadophila remain unclear based on available documentation.

Should You Plant It?

Here’s where things get tricky. Without reliable information about this species’ growth habits, environmental requirements, or potential impacts, it’s impossible to provide solid gardening advice. If you’re considering planting what’s labeled as Eucalyptus orgadophila, here are some important steps to take:

  • Verify the plant’s identity with a qualified botanist or extension office
  • Research any local regulations regarding eucalyptus plantings in your area
  • Consider well-documented native alternatives that provide similar benefits
  • Ensure any plant material comes from reputable, legal sources

Alternative Eucalyptus Options

If you’re drawn to eucalyptus trees for your landscape, consider these better-documented species that may be more suitable and available:

  • Eucalyptus citriodora (Lemon Eucalyptus) – known for its citrus scent
  • Eucalyptus deglupta (Rainbow Eucalyptus) – famous for its colorful bark
  • Eucalyptus gunnii (Cider Gum) – more cold-tolerant than many eucalyptus species

The Bottom Line

Eucalyptus orgadophila represents one of those fascinating gaps in our gardening knowledge. While the mystery surrounding this species might be intriguing, it’s not practical for most gardeners to pursue without more concrete information.

If you believe you’ve encountered this species or have reliable information about it, consider reaching out to botanical institutions or native plant societies. Your observations could contribute to our understanding of this elusive eucalyptus.

For now, stick with well-documented eucalyptus species or explore native alternatives that are proven performers in garden settings. Sometimes the most mysterious plants are best left to the botanists and researchers who can properly study and document their characteristics.

Eucalyptus Orgadophila

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 orgadophila Maiden & Blakely

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