Partridge Pea (Chamaecrista fasciculata)

Partridge Pea botanical diagram

About Partridge Pea

Partridge Pea (Chamaecrista fasciculata) is grown for garden performance matched to its site needs. Expect full sun, typically 0.3–0.91 m tall, low water once established.

Sun Full
Water Low
Height 1–3 ft (30–90 cm)
Spread 1–3 ft (30–90 cm)
Bloom Jul–Sep [1][3]
Origin North America, Alabama, Arkansas, Connecticut, Delaware, District of Columbia, Florida, Georgia, United States [2]
Season Summer, Fall

Is Partridge Pea Right for Your Garden?

Best for

  • Mixed borders and general garden use
  • Dry gardens, gravel schemes, or water-restricted sites
  • Open, sunny positions with good air movement
  • Wildlife-friendly gardens — known to attract bees

Not recommended if

  • Permanently moist or boggy ground
  • Dense shade or north-facing walls

Trade-off to know

Partridge Pea is tolerant once established, but needs consistent water in the first season. Drought tolerance builds slowly — expect 1–2 years before it can fend for itself in dry spells.

Growing Conditions for Partridge Pea

Site checklist

  • Sun: full sun
  • Soil drainage: Well Drained
  • Water: Low

Adjustments

  • Wrong light level is the most common cause of weak performance
  • Fix drainage before treating leaf symptoms

Shared growing steps for this plant’s group: How to Grow Partridge Pea. Notes below stay specific to this plant.

How to Care for Partridge Pea

Establishment

  1. Plant Partridge Pea in a site matching its sun and drainage needs
  2. Water regularly until roots settle, then match watering to the plant’s need

Ongoing care

  • Mulch to buffer moisture swings
  • Remove dead or damaged growth in season
  • Avoid constant wet foliage where disease pressure is high

Diagnosing Problems with Partridge Pea

SymptomLikely causeConfirming signAction
Leaves wilting or scorching at tips in dry weather Drought stress Soil dry 5+ cm deep; leaf tips brown and crisp, not soft Water Partridge Pea deeply at the base once weekly in dry spells. Mulch around the root zone to retain moisture.
Sudden wilting on one branch while rest of plant looks healthy Root rot from poor drainage in one spot Affected branch has dark, mushy roots when gently uncovered Cut back affected branch to healthy wood. Improve drainage in that area before the next growing season.

Leaves wilting or scorching at tips in dry weather

Likely cause
Drought stress
Confirming sign
Soil dry 5+ cm deep; leaf tips brown and crisp, not soft
Action
Water Partridge Pea deeply at the base once weekly in dry spells. Mulch around the root zone to retain moisture.

Sudden wilting on one branch while rest of plant looks healthy

Likely cause
Root rot from poor drainage in one spot
Confirming sign
Affected branch has dark, mushy roots when gently uncovered
Action
Cut back affected branch to healthy wood. Improve drainage in that area before the next growing season.

Partridge Pea FAQ

  1. Is Partridge Pea easy to grow?

    Partridge Pea is relatively undemanding once established, particularly in dry conditions. The most common mistakes are poor drainage and incorrect sun placement.

  2. How big does Partridge Pea get?

    Partridge Pea typically reaches 0.3–0.91 m. Final size depends on soil quality and available root space. Allow adequate spacing at planting — most plants reach their full spread within 5–10 years.

  3. How much sun does Partridge Pea need?

    Partridge Pea grows best in full sun. Planting in the wrong light level is the single most common cause of poor performance. Check the aspect of your site before choosing a position.

  4. Does Partridge Pea attract wildlife?

    Partridge Pea is known to attract bees, birds. For maximum benefit, avoid deadheading all flowers — seed heads and spent blooms are often as valuable to wildlife as the flowers themselves.

What Partridge Pea Symbolises

  • generous
  • abundant
  • connecting
  • lively

References

  1. [1] GBIF occurrence phenology — Bloom months inferred from StillImage observation seasonality (temperate Northern Hemisphere filter). Not an official cultivar calendar. - https://www.gbif.org/species/2949728
  2. [2] GBIF species distributions — Native range summarised from GBIF distribution records; locality noise filtered to country and macro-region terms. - https://www.gbif.org/species/2949728
  3. [3] NC State Extension - https://plants.ces.ncsu.edu/plants/chamaecrista-fasciculata/

Taxonomic identifiers

  • https://www.gbif.org/species/2949728 (GBIF 2949728)
  • https://www.wikidata.org/wiki/Q5069341 (Wikidata Q5069341)
  • https://powo.science.kew.org/taxon/ild-24601 (POWO ild-24601)
  • https://www.ipni.org/n/30152763-2 (IPNI 30152763-2)

Plant details on Bosquelle are curated from published references and garden practice. Height, bloom time, hardiness, and look still shift with climate, soil, and care — use this profile as a reliable starting point, then check what local growers see in your area.