North America Non-native Plant

Vicia Serratifolia

Botanical name: Vicia serratifolia

USDA symbol: VISE15

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

Synonyms: Vicia narbonensis L. var. serratifolia (Jacq.) Ser. (VINAS)   

Vicia serratifolia: The Elusive Mediterranean Vetch If you’ve stumbled across the name Vicia serratifolia in your botanical wanderings, you’re looking at one of those mysterious plants that seems to hover just at the edge of the gardening world. This Mediterranean vetch is more of a botanical curiosity than a garden ...

Vicia serratifolia: The Elusive Mediterranean Vetch

If you’ve stumbled across the name Vicia serratifolia in your botanical wanderings, you’re looking at one of those mysterious plants that seems to hover just at the edge of the gardening world. This Mediterranean vetch is more of a botanical curiosity than a garden center staple, and there’s a good reason for that – information about this particular species is surprisingly scarce.

What We Know About This Mystery Vetch

Vicia serratifolia belongs to the legume family, making it a cousin to more familiar garden plants like peas and beans. Like other vetches, it’s likely a climbing or sprawling plant that fixes nitrogen in the soil – a handy trait that makes legumes valuable garden companions. However, unlike its better-known relatives, this species hasn’t made much of a splash in cultivation circles.

The plant goes by the synonym Vicia narbonensis var. serratifolia, which gives us a clue about its relationship to the more commonly grown Narbon vetch. This connection suggests it likely shares some characteristics with its Mediterranean cousins.

Where Does It Come From?

Based on available information, Vicia serratifolia appears to hail from the Mediterranean region, where many vetch species call home. This suggests it evolved in areas with hot, dry summers and mild, wet winters – the classic Mediterranean climate pattern.

Should You Try Growing It?

Here’s where things get tricky. With so little cultivation information available, Vicia serratifolia falls into that category of plants that are more interesting to botanists than to gardeners. We don’t have reliable information about its hardiness zones, specific growing requirements, or even what it looks like in a garden setting.

If you’re drawn to unusual plants and don’t mind a bit of experimental gardening, you might find this species intriguing. However, for most gardeners, there are better-documented alternatives that will give you more reliable results.

Better Alternatives for Your Garden

If you’re interested in growing vetches for their nitrogen-fixing abilities, wildlife benefits, or Mediterranean flair, consider these better-documented options:

  • Common Vetch (Vicia sativa) – Widely available and well-documented
  • Hairy Vetch (Vicia villosa) – Excellent cover crop and pollinator plant
  • American Vetch (Vicia americana) – Native to North America with known wildlife benefits

The Bottom Line

Vicia serratifolia remains something of an enigma in the gardening world. While it’s certainly a legitimate species with its place in Mediterranean ecosystems, the lack of cultivation information makes it a risky choice for most gardeners. Unless you’re specifically conducting research or have access to seeds from a specialized botanical source, you’re probably better off choosing one of the more established vetch species for your garden.

Sometimes the most interesting plants are the ones that prefer to keep their secrets, and Vicia serratifolia seems to be one of those mysterious Mediterranean natives that’s content to remain in the realm of botanical literature rather than backyard borders.

Vicia Serratifolia

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 serratifolia Jacq.

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