North America Non-native Plant

Hedysarum Tauricum

Botanical name: Hedysarum tauricum

USDA symbol: HETA2

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

Hedysarum tauricum: An Elusive Plant with Limited Information If you’ve stumbled upon the name Hedysarum tauricum in your plant research, you’re not alone in finding yourself scratching your head. This particular species name is quite the botanical mystery, with very little reliable information available in standard plant databases and gardening ...

Hedysarum tauricum: An Elusive Plant with Limited Information

If you’ve stumbled upon the name Hedysarum tauricum in your plant research, you’re not alone in finding yourself scratching your head. This particular species name is quite the botanical mystery, with very little reliable information available in standard plant databases and gardening resources.

What We Know (And Don’t Know)

Hedysarum tauricum belongs to the genus Hedysarum, commonly known as sweetvetch. These plants are typically members of the legume family and are known for their ability to fix nitrogen in the soil. However, the specific epithet tauricum (likely referring to the Taurus Mountains region) doesn’t appear in most current botanical references.

Unfortunately, we don’t have reliable information about:

  • Common names for this specific species
  • Geographic distribution and native range
  • Growth habits and appearance
  • Hardiness zones and growing requirements
  • Wildlife and pollinator benefits

The Challenge with Obscure Plant Names

Sometimes in the plant world, we encounter names that are either outdated, regionally specific, or potentially misidentified. This appears to be the case with Hedysarum tauricum. It’s possible this name refers to a local variant, an obsolete botanical name, or may have been confused with another species.

What to Do If You’re Looking for This Plant

If you’re specifically seeking Hedysarum tauricum, here are some steps you can take:

  • Consult with local botanical gardens or native plant societies
  • Check with university extension services in regions where Hedysarum species are known to grow
  • Consider well-documented Hedysarum species as alternatives
  • Verify the plant name with reliable botanical databases

Consider Well-Known Hedysarum Alternatives

If you’re interested in the general characteristics that Hedysarum species offer, you might consider looking into better-documented members of the genus. Many Hedysarum species are valued for their nitrogen-fixing abilities, attractive flowers, and wildlife benefits.

Before planting any Hedysarum species, make sure to research its specific native status in your area and choose plants that are appropriate for your local ecosystem. When in doubt, consulting with local native plant experts is always your best bet for creating a successful and environmentally responsible garden.

The Bottom Line

While Hedysarum tauricum remains something of a botanical enigma, this highlights the importance of using reliable sources when selecting plants for your garden. When you can’t find solid information about a plant’s growing requirements, native status, or ecological impact, it’s usually best to choose well-documented alternatives that will thrive in your specific location and support local wildlife.

Hedysarum Tauricum

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

Fabales

Family

Fabaceae Lindl. - Pea family

Genus

Hedysarum L. - sweetvetch

Species

Hedysarum tauricum Pall. ex Willd.

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