North America Non-native Plant

Medicago Doliata

Botanical name: Medicago doliata

USDA symbol: MEDO2

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

Medicago doliata: The Mystery Plant of the Medick Family Ever stumbled across a plant name that seems to exist in the shadows of botanical literature? Meet Medicago doliata, one of those elusive species that keeps even seasoned gardeners scratching their heads. While its more famous cousins like alfalfa (Medicago sativa) ...

Medicago doliata: The Mystery Plant of the Medick Family

Ever stumbled across a plant name that seems to exist in the shadows of botanical literature? Meet Medicago doliata, one of those elusive species that keeps even seasoned gardeners scratching their heads. While its more famous cousins like alfalfa (Medicago sativa) get all the agricultural glory, this particular member of the medick family remains something of an enigma in the gardening world.

What We Know (And What We Don’t)

Medicago doliata belongs to the Medicago genus, which is part of the legume family. These plants are typically known for their ability to fix nitrogen in the soil and their characteristic three-leaflet leaves. However, when it comes to specific details about M. doliata, information becomes surprisingly scarce.

Based on limited botanical records, this species appears to have origins in the Mediterranean region, possibly extending into North Africa. Like other members of its genus, it’s likely an herbaceous plant, but beyond that, we’re venturing into educated guesswork territory.

The Challenge of Growing Unknown Species

Here’s where things get interesting (and a bit frustrating) for curious gardeners. With so little documented information about Medicago doliata’s specific growing requirements, cultivation becomes a bit of a botanical adventure. We don’t have reliable data on:

  • Specific hardiness zones
  • Preferred soil conditions
  • Water requirements
  • Mature size and growth habits
  • Pollinator relationships

Should You Try Growing It?

The honest answer? It’s complicated. Without clear information about this species’ native status, invasive potential, or even basic growing requirements, it’s difficult to recommend for or against planting Medicago doliata. If you’re determined to experiment with this mysterious medick, proceed with extreme caution and consider these alternatives:

Better-Known Alternatives

Instead of gambling on the unknown, consider these well-documented native alternatives that offer similar benefits:

  • Native clovers specific to your region
  • Local wildflowers from the legume family
  • Well-established native groundcovers

These options will give you the nitrogen-fixing benefits and pollinator support you might be seeking, with the added bonus of reliable growing information and known ecological benefits.

The Bottom Line

Medicago doliata serves as a reminder that not every plant species comes with a gardening manual. While the mystery surrounding this medick might intrigue botanical enthusiasts, practical gardeners are probably better served by choosing plants with well-documented growing requirements and known ecological roles.

If you’re passionate about rare or unusual plants, consider connecting with botanical gardens, university research programs, or specialized plant societies that might have more information about lesser-known species. Sometimes the most rewarding gardening adventures come from the plants we can actually grow successfully!

Medicago Doliata

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