Trifolium longipes, commonly known as Longstalk Clover, is a perennial herb that is native to a variety of habitats in the western United States, including moist meadows, streambanks, and open forest clearings, as well as subalpine slopes. It typically grows to a height of 12 to 24 inches (30 to 60 centimeters). Longstalk Clover is characterized by its trifoliate leaves, which are composed of three oval leaflets, and its tall, erect flowering stems that bear dense, spherical inflorescences of white to purplish flowers from late spring to early summer. The flowers are quite showy and attract a variety of pollinators.

In cultivation, Longstalk Clover is valued for its nitrogen-fixing abilities, which improve soil fertility, and its attractive flowers that can enhance the visual appeal of wildflower meadows and informal garden settings. It is also used for erosion control and as forage for livestock and wildlife. This clover prefers full sun to partial shade and thrives in well-drained soils, though it is adaptable to various soil types. It requires moderate watering and can tolerate drought once established. While generally low-maintenance, it can be susceptible to rust and other fungal diseases.CC BY-SA 4.0