North America Non-native Plant

Ononis Mitissima

Botanical name: Ononis mitissima

USDA symbol: ONMI2

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

The Mystery of Ononis mitissima: When Plant Names Leave Us Puzzled Every now and then, gardeners encounter plant names that seem to slip through the cracks of botanical knowledge. Ononis mitissima is one such mysterious species that appears to exist in name only, leaving us scratching our heads and reaching ...

The Mystery of Ononis mitissima: When Plant Names Leave Us Puzzled

Every now and then, gardeners encounter plant names that seem to slip through the cracks of botanical knowledge. Ononis mitissima is one such mysterious species that appears to exist in name only, leaving us scratching our heads and reaching for our reference books.

What We Know (And Don’t Know)

Here’s the honest truth about Ononis mitissima: reliable information about this particular species is virtually non-existent. While the genus Ononis is well-established and includes many legitimate species commonly known as restharrows, Ononis mitissima doesn’t appear in major botanical databases or contemporary plant references.

This absence raises some important questions:

  • Could this be an outdated or invalid scientific name?
  • Might it be a regional variant that hasn’t been widely studied?
  • Is it possible this name represents a misidentification?

The Ononis Family Connection

While we can’t provide specific details about Ononis mitissima, we can tell you about its genus. Ononis species, commonly called restharrows, are typically found in Mediterranean regions and parts of Europe. These plants are usually small shrubs or herbaceous perennials in the pea family (Fabaceae), often featuring small pink or yellow flowers.

What This Means for Gardeners

If you’ve encountered the name Ononis mitissima somewhere, here’s what we recommend:

  • Verify the source: Double-check where you found this name and whether it might be a typo
  • Consult local experts: Reach out to botanical gardens, extension offices, or plant societies in your area
  • Consider alternatives: Look into well-documented Ononis species if you’re interested in this plant family
  • Be cautious: Without knowing the plant’s characteristics, we can’t recommend growing something that might not exist or could be misidentified

Native Plant Alternatives

If you’re interested in legume family plants with similar characteristics to known Ononis species, consider exploring native alternatives in your region. Many areas have wonderful native pea family plants that provide excellent wildlife benefits and are well-suited to local growing conditions.

The Bigger Picture

This situation highlights why it’s so important to work with reputable plant sources and verified botanical information. When plant names can’t be confirmed through reliable sources, it’s always better to err on the side of caution.

If you have definitive information about Ononis mitissima from a credible botanical source, we’d love to learn more. Until then, this mysterious plant name remains an intriguing puzzle in the world of botanical nomenclature.

Remember, there are thousands of well-documented, beautiful native plants waiting to grace your garden. Sometimes the best approach is to focus on these proven species that we know will thrive and provide the benefits we’re looking for in our landscapes.

Ononis Mitissima

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

Ononis L. - restharrow

Species

Ononis mitissima L.

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