Seed collected from MPF’s Stilwell Prairie. Photo: Scott Lenharth
Partridge Pea (Chamaecrista fasciculata)
Distinguishing Characteristics
Pinnately compound leaf divided into about 20 pairs of leaflets. Single bristle at the tip of each leaflet. Single gland at base of leaf stalk that attracts native species of ants.
Height
Up to 2 feet
Blooms
June to October
Description
An annual plant with alternate leaves, there are 1 – 6 flowers on slender stalks that emerge at the axil of the leaf and stem. Each flower has 5 yellow petals, with 3 slightly smaller than the other 2. There is a tinge of red at the base of each petal and 10 dark red stamens.
Comments
Found in tallgrass prairie region in disturbed areas, old fields, glades, and prairies and along roadways. Easy to establish from seed and often found in native wildflower mixes. Good food source for wildlife and livestock. Annual plant that easily reseeds.
Seeds (scale is in 1/16 inch increments)
Seedling
Juvenile
Distinguishing Characteristics
Mature