North America Non-native Plant

Tephrosia Villosa Villosa

Botanical name: Tephrosia villosa villosa

USDA symbol: TEVIV

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

Synonyms: Tephrosia incana (Roxb.) Graham ex Wight & Arn. (TEIN4)   

The Mystery Plant: Tephrosia villosa villosa If you’ve stumbled across the name Tephrosia villosa villosa in your botanical wanderings, you’re not alone in wondering what exactly this plant is all about. This particular member of the legume family (Fabaceae) is something of an enigma in the gardening world – and ...

The Mystery Plant: Tephrosia villosa villosa

If you’ve stumbled across the name Tephrosia villosa villosa in your botanical wanderings, you’re not alone in wondering what exactly this plant is all about. This particular member of the legume family (Fabaceae) is something of an enigma in the gardening world – and that’s putting it mildly!

What’s in a Name?

Tephrosia villosa villosa doesn’t seem to have a widely recognized common name, which is often the first clue that we’re dealing with either a very specialized or poorly documented plant. In the botanical world, when a plant lacks a common name, it usually means it hasn’t made much of an impression on everyday gardeners – yet.

You might occasionally see this plant referred to by its botanical synonym, Tephrosia incana, but even that doesn’t clear up much of the mystery surrounding this species.

The Great Unknown: Where Does It Come From?

Here’s where things get interesting – and by interesting, I mean frustratingly vague. The native range and geographical distribution of Tephrosia villosa villosa remain largely undocumented in readily available sources. This could mean it’s either extremely rare, very localized to a specific region, or simply hasn’t been thoroughly studied and catalogued.

Should You Grow It?

This is where I have to put on my responsible gardening hat and give you some straight talk. With so little information available about this plant’s:

  • Growth habits and requirements
  • Potential invasive tendencies
  • Native status in various regions
  • Environmental impact

I’d recommend exercising caution before introducing it to your garden. The lack of available information makes it impossible to provide reliable growing guidance or assess whether it might pose any ecological risks.

Better Safe Than Sorry

Instead of taking a gamble on this mysterious Tephrosia, why not consider some well-documented native alternatives? If you’re drawn to legumes (plants in the pea family), there are plenty of fantastic native options that offer:

  • Proven benefits to local ecosystems
  • Clear growing instructions
  • Known pollinator and wildlife value
  • Established track records in home gardens

Your local native plant society or extension office can help you identify legume species that are native to your specific area and would thrive in your garden conditions.

The Bottom Line

Tephrosia villosa villosa remains something of a botanical puzzle. While the mystery might be intriguing to plant enthusiasts, the lack of reliable information about its growing requirements, ecological impact, and garden performance makes it a risky choice for most gardeners.

Sometimes the most responsible approach is to admire a plant from afar – at least until more information becomes available. In the meantime, there’s a whole world of well-documented native plants just waiting to bring beauty and ecological value to your garden!

Tephrosia Villosa Villosa

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

Tephrosia Pers. - hoarypea

Species

Tephrosia villosa (L.) Pers.

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