North America Non-native Plant

Vicia Orobus

Botanical name: Vicia orobus

USDA symbol: VIOR5

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

Vicia orobus: A Botanical Mystery in Your Garden Plans If you’ve stumbled across the name Vicia orobus while planning your native garden, you might be scratching your head trying to find reliable information about this mysterious plant. Well, you’re not alone – and there’s a good reason why details are ...

Vicia orobus: A Botanical Mystery in Your Garden Plans

If you’ve stumbled across the name Vicia orobus while planning your native garden, you might be scratching your head trying to find reliable information about this mysterious plant. Well, you’re not alone – and there’s a good reason why details are scarce!

The Case of the Missing Plant

Here’s the thing about Vicia orobus: this particular botanical name doesn’t appear to correspond to any currently recognized plant species. While the genus Vicia (commonly known as vetches) is a well-established group of leguminous plants, Vicia orobus isn’t found in modern botanical databases or authoritative plant references.

This situation is more common than you might think in the plant world. Botanical names can change over time as scientists better understand plant relationships, and sometimes names get mixed up or applied incorrectly in various sources.

What This Means for Your Garden

Before you get too disappointed about not being able to add this plant to your landscape, let’s turn this into a learning opportunity. When you encounter a botanical name that seems elusive or hard to research, it’s worth double-checking your sources.

Here are some steps you can take:

  • Verify the spelling of the botanical name
  • Check if you might have a subspecies or variety designation mixed in
  • Look up the name in reputable botanical databases like USDA PLANTS or regional flora guides
  • Consult with local native plant societies or extension offices

Exploring the Vicia Genus Instead

Since you’re interested in something from the Vicia genus, why not explore some of the legitimate native vetches that might work beautifully in your garden? The Vicia genus includes many lovely climbing and trailing legumes that offer excellent benefits for pollinators and wildlife.

Many true Vicia species are nitrogen-fixing plants that can actually improve your soil while providing delicate, pea-like flowers that butterflies and bees adore. They’re often perfect for naturalizing in meadow gardens or adding vertical interest when allowed to climb through shrubs.

The Bottom Line

While we can’t give you specific growing advice for Vicia orobus (since it doesn’t appear to be a valid species), this experience highlights the importance of working with verified plant names when planning your native garden. It’s always better to double-check botanical nomenclature before making planting decisions – your garden (and your wallet) will thank you!

Consider reaching out to your local native plant society or botanical garden for help identifying what plant you might actually be looking for. They can often help solve these botanical mysteries and point you toward wonderful native alternatives that will thrive in your specific region.

Vicia Orobus

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 orobus DC.

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