North America Non-native Plant

Vetch

Botanical name: Vicia hyrcanica

USDA symbol: VIHY2

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

Vetch: The Mystery of Vicia hyrcanica If you’ve stumbled upon the name Vicia hyrcanica while researching native plants, you might be scratching your head trying to find detailed information about this particular vetch species. Don’t worry – you’re not alone in this botanical detective work! What We Know About Vicia ...

Vetch: The Mystery of Vicia hyrcanica

If you’ve stumbled upon the name Vicia hyrcanica while researching native plants, you might be scratching your head trying to find detailed information about this particular vetch species. Don’t worry – you’re not alone in this botanical detective work!

What We Know About Vicia hyrcanica

Vicia hyrcanica belongs to the extensive Vicia genus, commonly known as vetches. Based on its scientific name, this species appears to have connections to the Hyrcanian region around the Caspian Sea. However, detailed information about this specific species is remarkably scarce in readily accessible botanical literature.

The Challenge with Rare or Poorly Documented Species

Sometimes in the plant world, we encounter species names that exist in taxonomic databases but lack the comprehensive growing guides and garden-friendly information we’re used to finding. Vicia hyrcanica appears to fall into this category, which could mean:

  • It’s an extremely rare or localized species
  • It may be known primarily to specialized botanists and researchers
  • The taxonomic status might need verification
  • It could be a regional variant with limited distribution

Geographic Distribution

While specific distribution data for Vicia hyrcanica is not readily available, the hyrcanica part of its name suggests potential origins in or around the Hyrcanian forests region near the Caspian Sea.

Should You Try to Grow It?

Given the lack of available cultivation information, growing conditions, and sourcing difficulties, Vicia hyrcanica isn’t a practical choice for most home gardeners. Instead, consider these well-documented native vetch alternatives:

  • American vetch (Vicia americana) – great for native gardens
  • Wild pea (Vicia villosa) – excellent ground cover
  • Tufted vetch (Vicia cracca) – beautiful purple flowers

The Takeaway

While Vicia hyrcanica remains something of a botanical mystery for the average gardener, this highlights an important point about native plant gardening: not every species name you encounter will be suitable or available for cultivation. Focus on well-documented native species in your area that you can successfully grow and that will provide proven benefits to local wildlife.

If you’re specifically interested in vetches for your garden, consult with local native plant societies or extension offices to identify the best Vicia species native to your particular region.

Vetch

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 hyrcanica Fisch. & C.A. Mey. - vetch

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