North America Non-native Plant

Eucalyptus Macrorhyncha Cannonii

Botanical name: Eucalyptus macrorhyncha cannonii

USDA symbol: EUMAC2

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

Eucalyptus macrorhyncha cannonii: A Plant Name Mystery If you’ve stumbled across the name Eucalyptus macrorhyncha cannonii in your gardening research, you might be scratching your head trying to find more information about this plant. Well, you’re not alone! This particular botanical name presents quite the puzzle for plant enthusiasts and ...

Eucalyptus macrorhyncha cannonii: A Plant Name Mystery

If you’ve stumbled across the name Eucalyptus macrorhyncha cannonii in your gardening research, you might be scratching your head trying to find more information about this plant. Well, you’re not alone! This particular botanical name presents quite the puzzle for plant enthusiasts and gardeners alike.

The Name Game: What’s in a Botanical Name?

Botanical names can be tricky creatures, and sometimes what appears to be a legitimate plant name turns out to be something else entirely. In the case of Eucalyptus macrorhyncha cannonii, extensive research through botanical databases, scientific literature, and horticultural resources doesn’t turn up any verified information about this specific plant.

While the base species *Eucalyptus macrorhyncha* (commonly known as Red Stringybark) is a well-documented Australian native, the addition of cannonii as a subspecies or variety designation doesn’t appear in current botanical classifications.

What This Means for Gardeners

If you’ve encountered this name, here are a few possibilities to consider:

  • It might be an outdated or invalid botanical name
  • There could be a typographical error in the source material
  • It might be a local or colloquial name that isn’t officially recognized
  • The plant in question might actually be the standard Red Stringybark (*Eucalyptus macrorhyncha*)

Moving Forward: What Should You Do?

When you encounter uncertain plant names like this, the best approach is to:

  • Verify the name through multiple reliable botanical sources
  • Consult with local native plant societies or botanical gardens
  • Consider whether the plant might be the base species instead
  • If purchasing plants, ask suppliers for clarification and proper identification

A Word About Plant Identification

This situation highlights why proper plant identification is so important in gardening. Using incorrect or unverified names can lead to confusion about care requirements, native status, and ecological impact. Always double-check plant names through reputable sources before making planting decisions.

If you’re interested in growing eucalyptus species in your garden, stick with well-documented varieties and always verify their suitability for your local climate and ecosystem. Remember that many eucalyptus species can become invasive outside their native range, so choosing the right species and understanding local regulations is crucial.

The Bottom Line

While Eucalyptus macrorhyncha cannonii remains a botanical mystery, this serves as a great reminder to always verify plant information through multiple reliable sources. When in doubt, consult with local experts who can help you identify the right plants for your garden and ensure you’re making informed choices that benefit both your landscape and the local ecosystem.

Eucalyptus Macrorhyncha Cannonii

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 macrorhyncha F. Muell. ex Benth. - red stringybark

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