"Growing Online"tm

 

 

     

   

Plant Guide

Chamaecrista fasciculata (Michx.) Greene
partridge pea
CHFA2

Summary

Duration

Annual

Growth Habit

Forb/herb

U.S. Nativity

Native to U.S.

Federal T/E Status

 

National Wetland Indicator

 

 

Morphology/Physiology

Active Growth Period

Spring

After Harvest Regrowth Rate

None

Bloat

None

C:N Ratio

Low

Coppice Potential

No

Fall Conspicuous

No

Fire Resistant

No

Flower Color

Yellow

Flower Conspicuous

Yes

Foliage Color

Green

Foliage Porosity Summer

Dense

Foliage Porosity Winter

Porous

Foliage Texture

Medium

Fruit/Seed Color

Black

Fruit/Seed Conspicuous

No

Growth Form

Bunch

Growth Rate

Rapid

Height at 20 Years, Maximum (feet)

 

Height, Mature (feet)

2.4

Known Allelopath

No

Leaf Retention

No

Lifespan

Short

Low Growing Grass

No

Nitrogen Fixation

Medium

Resprout Ability

No

Shape and Orientation

Erect

Toxicity

Slight

 

Growth Requirements

Adapted to Coarse Textured Soils

Yes

Adapted to Fine Textured Soils

No

Adapted to Medium Textured Soils

Yes

Anaerobic Tolerance

None

CaCO3 Tolerance

 

Cold Stratification Required

No

Drought Tolerance

Medium

Fertility Requirement

Medium

Fire Tolerance

None

Frost Free Days, Minimum

130

Hedge Tolerance

None

Moisture Use

Medium

pH, Minimum

5.5

pH, Maximum

7.5

Planting Density per Acre, Minimum

 

Planting Density per Acre, Maximum

 

Precipitation, Minimum

14

Precipitation, Maximum

45

Root Depth, Minimum (inches)

14

Salinity Tolerance

None

Shade Tolerance

Tolerant

Temperature, Minimum (°F)

-3

 

Reproduction

Bloom Period

Early Summer

Commercial Availability

Routinely Available

Fruit/Seed Abundance

High

Fruit/Seed Period Begin

Summer

Fruit/Seed Period End

Summer

Fruit/Seed Persistence

No

Propagated by Bare Root

No

Propagated by Bulb

No

Propagated by Container

No

Propagated by Corm

No

Propagated by Cuttings

No

Propagated by Seed

Yes

Propagated by Sod

No

Propagated by Sprigs

No

Propagated by Tubers

No

Seed per Pound

65000

Seed Spread Rate

Rapid

Seedling Vigor

High

Small Grain

No

Vegetative Spread Rate

None

 

Suitability/Use

Berry/Nut/Seed Product

No

Christmas Tree Product

No

Fodder Product

No

Fuelwood Product

None

Lumber Product

No

Naval Store Product

No

Nursery Stock Product

No

Palatable Browse Animal

High

Palatable Graze Animal

Medium

Palatable Human

No

Post Product

No

Protein Potential

High

Pulpwood Product

No

Veneer Product

No

 

Chamaecrista fasciculata (Michx.) Greene
partridge pea
CHFA2
Cultivar: Comache

Summary

Duration

Annual

Growth Habit

Forb/herb

U.S. Nativity

Native to U.S.

Federal T/E Status

 

National Wetland Indicator

 

 

Morphology/Physiology

Active Growth Period

Spring

After Harvest Regrowth Rate

None

Bloat

Low

C:N Ratio

Low

Coppice Potential

No

Fall Conspicuous

No

Fire Resistant

No

Flower Color

Yellow

Flower Conspicuous

Yes

Foliage Color

Green

Foliage Porosity Summer

Moderate

Foliage Porosity Winter

Porous

Foliage Texture

Fine

Fruit/Seed Color

Brown

Fruit/Seed Conspicuous

No

Growth Form

Bunch

Growth Rate

Rapid

Height at 20 Years, Maximum (feet)

 

Height, Mature (feet)

2

Known Allelopath

No

Leaf Retention

No

Lifespan

Short

Low Growing Grass

No

Nitrogen Fixation

High

Resprout Ability

No

Shape and Orientation

Erect

Toxicity

Slight

 

Growth Requirements

Adapted to Coarse Textured Soils

Yes

Adapted to Fine Textured Soils

No

Adapted to Medium Textured Soils

Yes

Anaerobic Tolerance

None

CaCO3 Tolerance

Low

Cold Stratification Required

No

Drought Tolerance

Medium

Fertility Requirement

Medium

Fire Tolerance

None

Frost Free Days, Minimum

130

Hedge Tolerance

None

Moisture Use

Medium

pH, Minimum

6.5

pH, Maximum

7.5

Planting Density per Acre, Minimum

 

Planting Density per Acre, Maximum

 

Precipitation, Minimum

14

Precipitation, Maximum

65

Root Depth, Minimum (inches)

14

Salinity Tolerance

Low

Shade Tolerance

Intolerant

Temperature, Minimum (°F)

-3

 

Reproduction

Bloom Period

Early Summer

Commercial Availability

Routinely Available

Fruit/Seed Abundance

High

Fruit/Seed Period Begin

Summer

Fruit/Seed Period End

Summer

Fruit/Seed Persistence

No

Propagated by Bare Root

No

Propagated by Bulb

No

Propagated by Container

No

Propagated by Corm

No

Propagated by Cuttings

No

Propagated by Seed

Yes

Propagated by Sod

No

Propagated by Sprigs

No

Propagated by Tubers

No

Seed per Pound

65000

Seed Spread Rate

Rapid

Seedling Vigor

High

Small Grain

No

Vegetative Spread Rate

None

 

Suitability/Use

Berry/Nut/Seed Product

No

Christmas Tree Product

No

Fodder Product

Yes

Fuelwood Product

None

Lumber Product

No

Naval Store Product

No

Nursery Stock Product

No

Palatable Browse Animal

Medium

Palatable Graze Animal

High

Palatable Human

No

Post Product

No

Protein Potential

High

Pulpwood Product

No

Veneer Product

No

 

Kingdom  Plantae -- Plants

Subkingdom  Tracheobionta -- Vascular plants

Superdivision  Spermatophyta -- Seed plants

Division  Magnoliophyta -- Flowering plants

Class  Magnoliopsida -- Dicotyledons

Subclass  Rosidae

Order  Fabales

Family  Fabaceae -- Pea family

Genus  Chamaecrista (L.) Moench -- sensitive pea P

Species  Chamaecrista fasciculata (Michx.) Greene -- partridge pea P

 

Alternate Names

Cassia chamaecrista L., C. fasciculata, Michx., sleeping plant, prairie partridge pea, showy partridge pea, prairie senna, large-flowered sensitive-pea, dwarf cassia, partridge pea senna, locust weed, golden cassia

 

Uses

Wildlife: The seed is one of the major food items of northern bobwhite and other quail species because it remains in sound condition throughout the winter and early spring.  Partridge pea was found to be one of the most important fall and winter foods of bobwhite quail in Alabama.  Partridge pea seeds are high in phosphorus content and protein value, and low in crude fiber and lignin making digestibility generally high.

 

Seeds of this legume are also eaten by the greater and lesser prairie-chicken, ring-necked pheasant, mallard, grassland birds, and field mice.  Deer can eat it without being poisoned (note livestock use).  Partridge pea often grows in dense stands, producing litter and plant stalks that furnish cover for upland game birds, small mammals, small non-game birds, and waterfowl.

 

Partridge pea is considered an important honey plant, often occurring where few other honey plants are found.  Nectar is not available in the flowers of showy partridge pea but is produced by small orange glands at the base of each leaf.  Ants often seek the nectar and are frequent visitors. The common sulfur butterfly lays its eggs on the leaves, and the larvae use the leaves as a food source.

 

Erosion control: The plant can be used along road banks and stream banks to control erosion.  Partridge pea most commonly occurs as a pioneer or colonizer of disturbed areas.

 

Recreation and beautification: The flowers of this plant can be used to beautify areas where wildflowers are planted.  The foliage is somewhat sensitive and will partially close when touched. Partridge pea is commonly grown as an ornamental. The bright yellow flowers make it a popular choice for use in native gardens. 

 

Ethnobotanic: Cherokee Drug (Sports Medicine):
root medicine used to keep ball players from tiring.
Cherokee Drug (Stimulant): compound infusion given for fainting spells.  Seminole Drug (Antiemetic): cold decoction of plant used for nausea.  Seminole Other (Tools): plants used as a bed for ripening persimmons.

 

Livestock: Although partridge pea foliage is nutritious, it can be poisonous and should be considered potentially dangerous to cattle. Partridge pea leaves and seeds contain a cathartic substance.  This substance is effective either in fresh plant material or in dry hay.  Domestic livestock will eat partridge pea leaves.  However, if large quantities are consumed, the animal may be stressed and die. 

 

Restoration: Partridge pea is considered an excellent species for planting on disturbed areas for erosion control and improving soil fertility.  It establishes rapidly, fixes nitrogen, reseeds, and slowly decreases as other species in the seeding mix begin to dominate the site.  Nitrogen fixation is greatest during the flowering stage.  To help prevent weed establishment and control soil erosion along county roadsides in Iowa, partridge pea is often included in the seed mix with other forbs and grasses.

 

Status

Please consult the PLANTS Web site and your State Department of Natural Resources for this plant’s current status (e.g. threatened or endangered species, state noxious status, and wetland indicator values).

 

Description

General: Pea Family (Fabaceae). Partridge pea is an annual sub-erect native legume plant that reaches a height of 1 to 3 feet.  The leaves consist of 10 to 15 pairs of small, narrow leaflets that are somewhat delicate to the touch.  The showy yellow flowers, about 1 inch across, grow 2 to 4 together in clusters on the stem.  Flowers normally bloom July-September.  The fruit is a straight, narrow pod 1½ to 2½ inches long, which splits along 2 sutures as it dries; the pod sides spiral to expel the seeds some distance from the parent plant. 

 

Distribution: For current distribution, please consult the Plant Profile page for this species on the PLANTS Web site.

 

Habitat: Partridge pea grows on prairies, bluffs, riverbanks and river bottoms, as well as upland woods of the Great Plains.  Partridge pea is common on sandy savannahs of the lower Gulf Coastal Plain.  Partridge pea is most common on sandy to sandy loam soils.  It grows best in full sunlight but will survive under shady conditions.  Partridge pea has low water requirements and will grow and produce seed under stressed conditions.  The lower pH limit of showy partridge pea is 5.0.

 

Adaptation

The USDA hardiness zones for showy partridge pea are 3 to 9.  It is distributed throughout the Midwest, eastern, and southern United States. 

 

Establishment

Drill seeds at 1/4 to 3/4 inch deep at a rate of 10-15 pounds of Pure live Seed (PLS) per acre.  If broadcasting seeds, the rate should be increased and seed covered by lightly disking or by cultipacking.  Partridge pea can be planted from late winter (March) to late spring (May).  Scarification will improve germination of seed, but it is not necessary to establish plantings of partridge pea.  Seed should also be inoculated with the correct species of rhizobium before planting.  Fertilizer should be applied at the recommended rate, based on soil samples, at time of planting.

 

Management

Established stands should be disked lightly in the spring to expose mineral soil on which the seed can germinate.  Partridge pea usually reseeds but will gradually disappear without regular maintenance.  Light disking to remove weeds, small brush, and old sod is necessary for healthy stands.  In areas where prescribed burning is permitted, controlled fire is an excellent method for controlling unwanted vegetation.  Fire or disking should be done in late winter for best results.  Weeds can also be controlled during the growing season by mowing over the top of partridge pea plants.

 

Seeds and Plant Production

Showy partridge pea seed can be cold moist stratified for 56 days to improve germination.  Under controlled conditions germination occurs at an alternating cycle of 30oC daytime and 15oC nighttime temperatures.  The optimum soil temperature for germination is 20oC to 30oC.  Seventy percent of seeds will germinate in 7 to 25 days.  The seed count of partridge pea is approximately 62,000 seeds per pound from cultivated plants.

 

Seed for production fields should be planted ¼ to ¾ inches deep on raised beds 36-40 inches apart. The seeding rate for seed production is 2-3 pounds PLS per acre.  Being a legume that fixes nitrogen partridge pea only needs one 20-pound application of phosphorous applied in the spring each year.  Seeds are ready for harvest in late October and November.  Partridge pea may be direct harvested with a combine or plants may be swathed and combined after drying. Average seed production at the Knox City Plant Materials Center has been recorded at 550 pounds per acre.  About 37 percent of harvested material at Manhattan, Kansas, yields clean seed. 

 

Cultivars, Improved, and Selected Materials (and area of origin)

The USDA NRCS Plant Materials Centers have three releases:

‘Comanche’ (TX) partridge pea, a cultivar release from the Knox City Plant Materials Center (PMC) in Texas, was selected for use as a warm-season legume cover crop in the re-vegetation of critical areas, mined lands, as a wildlife food plant, and as a plant for beautification.

 

‘Riley’ (KS), a release from the Manhattan Plant Materials Center in Manhattan, Kansas, was developed to provide an adapted cultivar for use in wildlife habitat improvement, erosion control, and recreational area plantings in the Central Plains Region.  Riley has also been shown to be adapted for conservation use in southwestern and southern Missouri, Arkansas; western Tennessee, northeastern Mississippi, western Louisiana, and northeast Texas.

 

Lark Selection (AR), a selected class release from the Jamie L. Whitten PMC in Coffeeville,  Mississippi, was selected to provide an adapted partridge pea for use in critical area seeding mixtures, wildlife food and cover, and beautification of roadsides in Arkansas, Louisiana, Mississippi, Alabama, and western Tennessee (mid-South region).

 

Contact your local Natural Resources Conservation Service (formerly Soil Conservation Service) office for more information.  Look in the phone book under “United States Government”.  The Natural Resources Conservation Service will be listed under the subheading “Department of Agriculture.”

 

References

Ajilvsgi, G. 1991. Wildflowers of Texas. Shear Publishing, Fredericksburg, Texas.

 

Englert, J. M. et al. 1999–. USDA-NRCS improved conservation plant materials released by NRCS and cooperators. USDA NRCS National Plant Materials Center, Beltsville, Maryland.

 

Graham, E. H. 1941. Legumes for erosion control and wildlife. USDA Misc. Publ. 412. (Leg ErWild)

 

Green, D.L., Plant pollinator web site.  (https://pollinator.com/index.html), 22 March 2006.

 

Haddock, M. 2004. Kansas wildflowers and grasses. (https://www.lib.ksu.edu/wildflower/, 7 March 2006). Kansas State University, Manhattan.

 

Hamel, P.B. and M.U. Chiltoskey. 1975. Cherokee Plants and Their Uses -- A 400 Year History. Sylva, N.C. Herald Publishing Co. 54p.

 

Native Plant Information Network. 2001. Propagation datasheets (https://www.wildflower2. org/NPIN/Clearinghouse/Propagation/propsheets. html, 7 March 2006). Lady Bird Johnson Wildflower Center, Austin.

 

Samuel Roberts Noble Foundation Plant image gallery. (https://www.noble.org/WebApps/ PlantImageGallery/ Plant.aspx?PlantID=101&PlantTypeID=1)

Accessed: 6 March 2006. Ardmore, OK.

 

North Carolina Department of Transportation.  Wildflowers on North Carolina Roadsides, (https://www.ncdot.org/doh/operations/dp_eng/roadside/wildflowerbook/. Raleigh.

 

Sturtevant, W. 1954. The Mikasuki Seminole: Medical beliefs and practices. Yale University, PhD Thesis (p. 276, 496).

 

Tesky, J.L. 1992. Cassia fasciculata. In: Fire Effects Information System, [Online]. (https://www.fs.fed.us/database/feis/, 7 March 2006).

U.S. Department of Agriculture, Forest Service

 

Texas Agricultural Experiment Station, 1986. Comanche Partridge Pea. L221. 4p. Texas A&M University System, College Station.

 

USDA NRCS Jamie L Whitten Plant Materials Center. Notice of release: Lark selection partridge pea. (https://plant-materials.nrcs.usda.gov/pubs/mspmcrnchfa2.pdf) USDA-NRCS Jamie L. Whitten Plant Materials Center, Coffeeville, MS. 3p.

 

USDA NRCS James E.’Bud’ Smith Plant Materials Center. Notice of release: “Comanche” partridge pea. (https://plant-materials.nrcs.usda.gov/pubs/txpmcrnchfa2.pdf) USDA-NRCS James E.’Bud’ Smith Plant Materials Center, Knox City, TX, 2p.

 

USDA NRCS Manhattan Plant Materials Center. Notice of release: ‘Riley’ showy partridge pea. (https://plant-materials.nrcs.usda.gov/pubs/kspmcrnchfa2.pdf) USDA-NRCS Plant Materials Center, Manhattan, KS. 8p.

 

USDA, ARS, National Genetic Resources Program.
Germplasm Resources Information Network - (GRIN) (https://www.ars-grin.gov2/cgi-bin/npgs/html/tax_search.pl) [Online: cited 16 March 2006]. National Germplasm Resources Laboratory, Beltsville, MD

 

USDA NRCS 2006.  The PLANTS database. (https://plants.usda.gov).   National Plant Data Center, Baton Rouge, LA. Accessed: 22 March 2006.

 

Wolfe, J.A. 1991. Technical Notes: Coffeeville Plant Materials Center, Seed Production and Variation Among Selected Partridgepea Accessions. (https://www.plant-materials.nrcs.usda.gov/pubs/mspmctn21991.pdf) [Accessed 20 July 2007].  USDA-NRCS Jamie L. Whitten Plant Materials Center, Coffeeville, MS. Vol. 7(2). 10p.

 

Prepared By:

Morris J Houck, USDA NRCS Alexandria, Louisiana, formerly, Plant Materials Center, Knox City, Texas and John M. Row, Plant Materials Center, Manhattan, Kansas

 

Species Coordinator:

Morris J. Houck, USDA NRCS Alexandria, Louisiana, formerly, Plant Materials Center, Knox City, Texas

 

Edited: 22mar2006 jsp; 070823 jsp

 

For more information about this and other plants, please contact your local NRCS field office or Conservation District, and visit the PLANTS Web site<https://plants.usda.gov> or the Plant Materials Program Web site <https://Plant-Materials.nrcs.usda.gov>


 

 

 

Attribution:  U.S. Department of Agriculture 

Back to Main Resource Page

Back to NurseryTree.com Home Page

 

OTHER   RESOURCES

Lists of Nurseries Around the Country

Easy Watering Solutions

Washington State Business, Government, etc. Listings

National Businesses

 

 

 

 

User Agreement    Add Your Business    About Us     Site Map

(c) 2007 NurseryTrees.com, LLC