North America Native Plant

Sixweeks Prairie Clover

Botanical name: Dalea polygonoides

USDA symbol: DAPO3

Life cycle: annual

Habit: forb

Native status: Native to the lower 48 states  

Synonyms: Dalea polygonoides A. Gray var. anomala (M.E. Jones) Morton (DAPOA)   

Sixweeks Prairie Clover: A Tiny Desert Gem for Water-Wise Gardens If you’re looking for a low-maintenance native plant that packs a punch in the pollinator department, meet sixweeks prairie clover (Dalea polygonoides). This unassuming little annual might not win any height contests, but what it lacks in stature, it more ...

Sixweeks Prairie Clover: A Tiny Desert Gem for Water-Wise Gardens

If you’re looking for a low-maintenance native plant that packs a punch in the pollinator department, meet sixweeks prairie clover (Dalea polygonoides). This unassuming little annual might not win any height contests, but what it lacks in stature, it more than makes up for in charm and ecological value.

What is Sixweeks Prairie Clover?

Sixweeks prairie clover is a native annual forb that calls the American Southwest home. As a member of the legume family, this hardy little plant knows how to make the most of challenging desert conditions. True to its name, it completes its entire life cycle in about six weeks – talk about living life in the fast lane!

This native beauty is found naturally across Arizona, New Mexico, and Texas, where it has spent centuries perfecting the art of desert survival. Its compact, low-growing form and ability to thrive in poor soils make it a natural choice for gardeners looking to create sustainable, water-wise landscapes.

Why Gardeners Love This Desert Native

Don’t let its diminutive size fool you – sixweeks prairie clover brings several compelling reasons to include it in your garden:

  • Pollinator magnet: Those tiny purple-pink flower spikes are like neon signs for bees, butterflies, and other beneficial insects
  • Drought champion: Once established, it needs virtually no supplemental watering
  • Low maintenance: Perfect for gardeners who want maximum impact with minimal effort
  • Native credentials: Supporting local ecosystems while reducing maintenance needs
  • Quick results: As an annual, you’ll see flowers within weeks of germination

Perfect Garden Settings

Sixweeks prairie clover shines brightest in:

  • Xeriscape and desert gardens
  • Wildflower meadows and natural areas
  • Rock gardens and areas with poor soil
  • Pollinator gardens focused on native species
  • Ground cover in challenging spots where other plants struggle

Growing Sixweeks Prairie Clover Successfully

The beauty of this desert native lies in its simplicity. Here’s how to help it thrive:

Location and Soil: Choose a spot with full sun and well-draining soil. Sandy, rocky, or even poor soils are perfect – this plant actually prefers lean conditions over rich, fertile ground.

Planting: Direct seed in fall or early spring when soil temperatures are cool. Scatter seeds on prepared soil and lightly rake in – no need to bury them deeply.

Watering: Water lightly after planting to encourage germination, then step back and let nature take over. Overwatering is more likely to harm this drought-adapted plant than help it.

Climate Considerations: Hardy in USDA zones 7-10, this plant is built for hot, dry conditions and won’t tolerate wet, humid environments.

What to Expect

Your sixweeks prairie clover will emerge as a small, compact plant with delicate foliage. Within weeks, you’ll see the characteristic dense flower spikes appear, creating a carpet of purple-pink blooms that pollinators absolutely adore. The entire show happens quickly – remember, this plant lives up to its sixweeks name!

A Few Considerations

As with any plant, sixweeks prairie clover isn’t perfect for every situation. Keep these points in mind:

  • It’s an annual, so you’ll need to replant each year (though it may self-seed in ideal conditions)
  • Not suitable for areas with heavy clay soil or poor drainage
  • Won’t provide long-lasting structure or year-round interest
  • May struggle in humid climates or areas with frequent summer rainfall

The Bottom Line

Sixweeks prairie clover proves that good things really do come in small packages. If you’re gardening in the Southwest and want to support native pollinators while creating a beautiful, low-maintenance landscape, this little desert gem deserves a spot in your garden. It’s native, drought-tolerant, pollinator-friendly, and requires almost no care once established – what more could a water-wise gardener ask for?

Give sixweeks prairie clover a try in your next wildflower planting or xeriscape project. Your local bees and butterflies will thank you, and you’ll discover that sometimes the most unassuming plants create the most delightful surprises.

Sixweeks Prairie Clover

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

Dalea L. - prairie clover

Species

Dalea polygonoides A. Gray - sixweeks prairie clover

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