Partridge pea
Partridge pea (Chamaecrista fasciculata) is a native annual legume that blooms the first season from a spring seeding — one of the very few CRP mix species that shows color in year one. It fixes nitrogen, produces high-energy seed for bobwhite quail, and provides extrafloral nectar that supports beneficial insects all summer.
Why landowners plant partridge pea
- Blooms in year one, giving landowners visible success while perennials establish.
- Seed is a preferred winter food for bobwhite quail and other ground-feeding birds.
- Nitrogen fixation improves poor and eroded soils.
- Extrafloral nectaries feed ants, wasps, and beneficial predators beyond the bloom window.
Site fit
Partridge pea excels on sandy, gravelly, and eroded ground where perennial forbs establish slowly. It is a standard component of CP33 quail buffers, CP42 pollinator mixes, firebreak plantings, and native food plots. Keep rates modest — heavy rates can shade out slow perennial seedlings.
Establishment
Hard-seeded; scarified seed germinates readily with spring planting. Plant 1/4 to 1/2 inch deep. Because it is an annual, it reseeds itself in disturbed openings and gradually fades as the perennial matrix closes in.
Management
Responds strongly to disturbance — burning, light disking, or mid-contract management brings partridge pea back from the seed bank for several years.
CRP practice fit
Standard high-energy quail food component of edge buffers.
Included in most pollinator mixes for mid-summer nectar and year-one bloom.
Common nurse legume in diverse prairie reconstructions.
Featured mixes with partridge pea
Pairs well with
Little bluestem · Black-eyed Susan · Illinois bundleflower · Sideoats grama
Frequently asked questions
Partridge pea is a native annual. It completes its life cycle in one season but reseeds prolifically, so a well-established planting persists for years and rebounds strongly after burning or light disking.
Most mixes use 0.25 to 1 PLS pound per acre. Higher rates create a dense year-one canopy that can shade slow-establishing perennial forbs, so keep it modest unless quail food is the primary goal.