This plant is a summer annual with a spreading, crawling growing habit. The plant produces a small cluster of bright yellow flowers from May through July. The seeds each come from a kidney shaped, hairy, black pod.
Leaves:
Leaves are composed of three wedge-shaped leaflets that are almost elliptic. The leaves are sparsely hairy, and are toothed near the near the tip.
Leaf Arrangement:
Alternate
Characteristics:
Once in the ground, the seeds can remain for many years before sprouting.
Flower Seed Head:
Flowers sprout in a compressed cluster with as many as 50 individual flowers per cluster.
Seed Fruit:
The seeds each come from a kidney shaped, hairy, black pod.
Where Found:
This plant prefers compressed soils, such as high traffic areas near sidewalks. It is also common in lawns, open fields, roadsides, and all other types of turf