North America Non-native Plant

Vicia Canescens Gregaria

Botanical name: Vicia canescens gregaria

USDA symbol: VICAG

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

Synonyms: Vicia gregaria Boiss. & Heldr. (VIGR7)   

Vicia canescens gregaria: A Mysterious Member of the Vetch Family If you’ve stumbled across the name Vicia canescens gregaria in your gardening research, you’re likely dealing with one of botany’s more enigmatic characters. This particular plant sits in the shadows of the well-known Vicia genus (the vetches), but finding reliable ...

Vicia canescens gregaria: A Mysterious Member of the Vetch Family

If you’ve stumbled across the name Vicia canescens gregaria in your gardening research, you’re likely dealing with one of botany’s more enigmatic characters. This particular plant sits in the shadows of the well-known Vicia genus (the vetches), but finding reliable information about it is like searching for a needle in a haystack.

What We Know (And Don’t Know)

Vicia canescens gregaria belongs to the legume family and is also known by the synonym Vicia gregaria Boiss. & Heldr. Beyond these basic taxonomic details, this plant maintains an air of mystery that would make even the most dedicated plant detective scratch their head.

Unfortunately, the common name, native range, and specific growing requirements for this particular species remain unknown or poorly documented in readily available botanical literature. This lack of information isn’t uncommon with some regional or subspecific classifications within large plant genera.

The Challenge for Gardeners

Here’s where things get tricky for us garden enthusiasts. Without clear information about:

  • Native habitat and geographical distribution
  • Growing conditions and care requirements
  • Invasive or conservation status
  • Wildlife and pollinator benefits
  • Appropriate USDA hardiness zones

It becomes nearly impossible to recommend whether you should plant Vicia canescens gregaria or provide meaningful growing advice.

A Safer Alternative Approach

If you’re interested in growing vetches in your garden, consider these better-documented native alternatives:

  • Research well-established native Vicia species in your region
  • Consult local native plant societies for regional recommendations
  • Contact botanical gardens or university extension services for guidance
  • Choose verified native legumes with known ecological benefits

The Bottom Line

While Vicia canescens gregaria might sound intriguing, the lack of reliable growing information makes it a risky choice for most gardeners. Instead of gambling with an unknown quantity, focus your energy on well-documented native plants that will provide proven benefits to your local ecosystem.

Sometimes in gardening, as in life, it’s better to stick with the tried and true rather than venture into uncharted territory—especially when you’re trying to create a thriving, sustainable landscape.

Vicia Canescens Gregaria

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

Vicia L. - vetch

Species

Vicia canescens Labill.

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