North America Native Plant

Partridge Pea

Botanical name: Chamaecrista fasciculata var. fasciculata

USDA symbol: CHFAF

Life cycle: annual

Habit: forb

Native status: Native to the lower 48 states  

Synonyms: Cassia brachiata (Pollard) J.F. Macbr. (CABR26)  âš˜  Cassia chamaecrista L., nom. utique rej. (CACH32)  âš˜  Cassia fasciculata Michx. (CAFA)  âš˜  Cassia fasciculata Michx. var. brachiata (Pollard) Pullen ex Isely (CAFAB)  âš˜  Cassia fasciculata Michx. var. depressa (Pollard) J.F. Macbr. (CAFAD)  âš˜  Cassia fasciculata Michx. var. ferrisiae (Britton ex Britton & Rose) Turner (CAFAF)  âš˜  Cassia fasciculata Michx. var. puberula (Greene) J.F. Macbr. (CAFAP)  âš˜  Cassia fasciculata Michx. var. rostrata (Wooton & Standl.) B.L. Turner (CAFAR2)  âš˜  Cassia fasciculata Michx. var. robusta (Pollard) J.F. Macbr. (CAFAR3)  âš˜  Cassia fasciculata Michx. var. tracyi (Pollard) J.F. Macbr. (CAFAT)  âš˜  Cassia mississippiensis Pollard (CAMI30)  âš˜  Cassia robusta (Pollard) Pollard (CARO17)  âš˜  Cassia rostrata (Wooton & Standl.) Tidestr. ex Tidestr. & Kittell (CARO19)  âš˜  Chamaecrista brachiata Pollard (CHBR6)  âš˜  Chamaecrista depressa (Pollard) Greene (CHDE14)  âš˜  Chamaecrista fasciculata (Michx.) Greene var. brachiata (Pollard) Isely (CHFAB)  âš˜  Chamaecrista littoralis Pollard (CHLI9)  âš˜  Chamaecrista mississippiensis (Pollard) Pollard ex A. Heller (CHMI13)  âš˜  Chamaecrista robusta (Pollard) Pollard ex A. Heller (CHRO5)  âš˜  Chamaecrista rostrata Wooton & Standl. (CHRO6)  âš˜  Chamaecrista tracyi Pollard (CHTR11)   

Partridge Pea: A Cheerful Native Annual That Birds (and Gardeners) Love If you’re looking for a native plant that practically grows itself while feeding local wildlife, meet the delightful partridge pea (Chamaecrista fasciculata var. fasciculata). This sunny annual might just become your new favorite low-maintenance garden companion. What Makes Partridge ...

Partridge Pea: A Cheerful Native Annual That Birds (and Gardeners) Love

If you’re looking for a native plant that practically grows itself while feeding local wildlife, meet the delightful partridge pea (Chamaecrista fasciculata var. fasciculata). This sunny annual might just become your new favorite low-maintenance garden companion.

What Makes Partridge Pea Special?

Partridge pea is a true American native, naturally occurring across an impressive 35 states spanning from the Atlantic coast to the Great Plains. This cheerful forb (that’s botanist-speak for a non-woody flowering plant) brings bright yellow blooms with distinctive red spots to gardens from summer through fall.

What really sets this plant apart is its interactive nature – the delicate, compound leaves actually fold up when you touch them, making it a fun discovery for curious gardeners and kids alike. It’s like having a shy plant that blushes when you say hello!

Where Does Partridge Pea Grow?

This adaptable native thrives naturally across much of the United States, including Alabama, Arkansas, Connecticut, Delaware, District of Columbia, Florida, Georgia, Illinois, Indiana, Iowa, Kansas, Kentucky, Louisiana, Maryland, Massachusetts, Michigan, Minnesota, Mississippi, Missouri, Nebraska, New Jersey, New Mexico, New York, North Carolina, Ohio, Oklahoma, Pennsylvania, Rhode Island, South Carolina, South Dakota, Tennessee, Texas, Virginia, West Virginia, and Wisconsin.

Why Your Garden (and Local Wildlife) Will Thank You

Partridge pea isn’t just pretty – it’s a genuine wildlife magnet. Research shows that this humble annual provides 5-10% of the diet for many terrestrial birds. Those seeds that follow the cheerful flowers? They’re like a gourmet bird buffet that keeps giving throughout the season.

The bright yellow flowers also attract native bees, butterflies, and other beneficial pollinators, making your garden a buzzing hub of activity. It’s essentially a one-stop shop for supporting local ecosystems.

Perfect Spots for Partridge Pea

This versatile native fits beautifully into several garden styles:

  • Prairie and wildflower meadows
  • Naturalized landscape areas
  • Wildlife gardens
  • Erosion control on slopes
  • Ground cover in sunny spots

Partridge pea is particularly valuable for gardeners wanting to create authentic native plant communities or anyone looking to support local bird and pollinator populations.

Growing Partridge Pea: Easier Than You Think

Here’s the best news: partridge pea is remarkably easy to grow, thriving in USDA zones 2-11. This sun-loving annual actually prefers the kinds of conditions that might challenge other plants.

Ideal Growing Conditions:

  • Full sun (6+ hours daily)
  • Well-drained soils
  • Actually thrives in poor, sandy, or rocky soils
  • Drought tolerant once established
  • No fertilizer needed – it can fix its own nitrogen!

Planting and Care Tips:

  • Direct seed in spring after frost danger passes
  • Lightly scarify seeds or soak overnight for better germination
  • Scatter seeds and barely cover with soil
  • Water gently until established, then let nature take over
  • No deadheading needed – let seeds develop for wildlife
  • Will readily self-seed for next year’s display

A Few Things to Keep in Mind

As an annual, partridge pea completes its life cycle in one growing season. The good news? It self-seeds reliably, so you’ll likely have new plants appearing each spring without any effort on your part. Some gardeners find this enthusiastic self-seeding a bit too much of a good thing, so just keep that in mind if you prefer more controlled plantings.

The plant’s informal, somewhat sprawling growth habit makes it perfect for naturalized areas but might not suit formal garden designs.

The Bottom Line

Partridge pea offers an almost effortless way to add native beauty to your landscape while creating meaningful habitat for birds and pollinators. Its bright flowers, interactive leaves, and wildlife value make it a wonderful choice for gardeners wanting to make a positive environmental impact without a lot of fuss.

If you’re ready to try a native plant that practically grows itself while feeding your local ecosystem, partridge pea might just be your perfect match. After all, how many plants can claim to be both beautiful and a bird cafeteria?

Wildlife Status

Want to attract wildlife or keep hungry critters away from your garden? Understanding the relationship between plants and wildlife is key. While plant tags may indicate deer and rabbit resistance, they don't tell the full story. Every gardener has experienced the disappointment of purchasing "deer-resistant" plants only to find them nibbled to the ground!

The extent to which plants are resistant to animal browsing is a matter of degree. Likewise, the extent to which a plant attracts wanted visitors also varies. Whether you want a garden full or free of wildlife, learning about interactions between a plant and wild animals can help you make smarter choices for the garden you desire.

As shown below Shrubby Indian Mallow isn't a large food source for animals or birds. You can confidently add this plant to your garden and rest assured knowing it's unlikely to be devoured by four-legged visitors.

Small animals

not a food source

not a source of cover

Large animals

not a food source

not a source of cover

Terrestrial birds

5-10% of diet

Infrequently used as cover

Water birds

not a food source

not a source of cover

Sources:

Yarrow, G.K., and D.T. Yarrow. 1999. Managing wildlife. Sweet Water Press. Birmingham.Gee, K.L., M.D. Porter, S. Demarais, F.C. Bryant, and G.V. Vreede. 1994. White-tailed deer: Their foods and management in the Cross Timbers. Ardmore.

Partridge Pea

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

Chamaecrista (L.) Moench - sensitive pea

Species

Chamaecrista fasciculata (Michx.) Greene - partridge pea

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