North America Non-native Plant

Medicago Doliata Var. Muricata

Botanical name: Medicago doliata var. muricata

USDA symbol: MEDOM

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

Synonyms: Medicago aculeata Willd., nom. illeg. (MEAC4)  ⚘  Medicago muricata Benth., nom. illeg. (MEMU9)   

Medicago doliata var. muricata: A Mysterious Member of the Medick Family If you’ve stumbled across the name Medicago doliata var. muricata in your plant research, you’re not alone in wondering what exactly this mysterious plant is all about. This particular variety belongs to the Medicago genus, which includes the well-known ...

Medicago doliata var. muricata: A Mysterious Member of the Medick Family

If you’ve stumbled across the name Medicago doliata var. muricata in your plant research, you’re not alone in wondering what exactly this mysterious plant is all about. This particular variety belongs to the Medicago genus, which includes the well-known alfalfa and various medick species, but information about this specific variety is surprisingly scarce.

What We Know (And Don’t Know)

Here’s the honest truth: reliable information about Medicago doliata var. muricata is extremely limited. While we know it has some botanical synonyms including Medicago aculeata and Medicago muricata, the lack of comprehensive data about this variety makes it difficult to provide specific growing advice or recommendations.

What we can tell you is that it belongs to the legume family, like other Medicago species, which typically means it has the ability to fix nitrogen in the soil through root nodules. However, without clear information about its native range, growth habits, or ecological requirements, we can’t make definitive statements about this particular variety.

The Challenge of Unknown Origins

One of the biggest red flags when considering any plant for your garden is unclear native status and geographic distribution. Unfortunately, this information is not readily available for Medicago doliata var. muricata. Without knowing where this plant naturally occurs or whether it might be invasive in certain regions, it’s impossible to make responsible planting recommendations.

Should You Plant It?

Given the lack of reliable information about this variety, we’d recommend proceeding with extreme caution. Here’s why:

  • Unknown native status makes it difficult to assess ecological impact
  • Lack of cultivation information means unpredictable garden performance
  • No clear data on invasive potential or ecological benefits
  • Limited availability likely means difficult sourcing

Better Alternatives

If you’re interested in nitrogen-fixing legumes for your garden, consider these well-documented alternatives:

  • Native clovers appropriate for your region
  • Wild lupines (where native)
  • Native vetch species
  • Regional wildflower mixes that include native legumes

The Bottom Line

Sometimes in the plant world, mystery doesn’t equal magic. While Medicago doliata var. muricata might sound intriguing, the lack of solid information about its characteristics, native range, and garden performance makes it a risky choice for responsible gardeners. When in doubt, stick with well-documented native species that will provide reliable benefits to your local ecosystem.

If you do encounter this plant in the wild or have access to verified seeds, consider contributing to botanical knowledge by documenting your observations – but think twice before adding it to your garden without more information about its behavior and ecological impact.

Medicago Doliata Var. Muricata

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

Medicago L. - alfalfa

Species

Medicago doliata Carmign.

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