North America Non-native Plant

Eugenia

Botanical name: Eugenia samoense

USDA symbol: EUSA14

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

Eugenia: The Mysterious Eugenia samoense If you’ve stumbled across the name Eugenia samoense in your plant research, you’re not alone in wondering what exactly this species is all about. This particular eugenia presents quite the botanical puzzle, and here’s what we know—and more importantly, what we don’t know—about this elusive ...

Eugenia: The Mysterious Eugenia samoense

If you’ve stumbled across the name Eugenia samoense in your plant research, you’re not alone in wondering what exactly this species is all about. This particular eugenia presents quite the botanical puzzle, and here’s what we know—and more importantly, what we don’t know—about this elusive plant.

What We Know About Eugenia samoense

Eugenia samoense belongs to the eugenia family, a group that includes many tropical and subtropical flowering plants. The species name samoense suggests a connection to Samoa, though this geographic link isn’t definitively confirmed in available botanical literature.

Here’s where things get tricky: reliable, detailed information about Eugenia samoense is surprisingly scarce. This could mean several things—it might be a rarely studied species, potentially misidentified in some sources, or simply not widely cultivated.

The Information Gap

When researching plants for your garden, you typically want to know about:

  • Growing conditions and care requirements
  • Size and growth habits
  • Hardiness zones
  • Wildlife and pollinator benefits
  • Aesthetic qualities

Unfortunately, specific details about these aspects for Eugenia samoense are not readily available in reliable botanical sources.

Should You Plant Eugenia samoense?

Given the lack of concrete information about this species, we’d recommend proceeding with caution. Without knowing its invasive potential, growing requirements, or even its exact native status, it’s difficult to make an informed planting decision.

If you’re interested in eugenia species for your garden, consider researching other, better-documented members of the genus that are known to be non-invasive and well-suited to cultivation in your area.

Better Alternatives

Instead of taking a chance on a poorly documented species, consider these approaches:

  • Research native plants in your specific region
  • Look for well-documented, non-invasive eugenia species if you’re drawn to this plant family
  • Consult with local native plant societies or extension services
  • Choose plants with known wildlife benefits and clear growing guidelines

Sometimes in gardening, the most responsible choice is to wait for better information or choose a well-understood alternative. Your local ecosystem will thank you for making informed, thoughtful plant selections.

Eugenia

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

Eugenia L. - stopper

Species

Eugenia samoense Burkill - eugenia

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