Agrimonia rostellata, commonly known as Hooked Agrimony, is a perennial herb native to a variety of habitats including open woodlands, thickets, and meadows in the eastern United States. It can reach up to 5 feet in height and is characterized by its pinnately compound leaves and elongated spikes of small, yellow flowers that bloom in the summer. The flowers are modest in size but can be quite showy when in full bloom due to their dense arrangement along the spike. The plant also produces bur-like fruits with hooked bristles that can attach to animal fur or clothing, aiding in seed dispersal.

Hooked Agrimony is valued for its ornamental qualities and its use in traditional herbal remedies. It is often used in naturalistic plantings and as part of pollinator-friendly gardens due to its attractiveness to bees and other insects. This species prefers partial shade to full sun, moist to well-drained soils, and is relatively low-maintenance once established. While not commonly found in cultivation, it can be a unique addition to a native plant garden or a medicinal herb collection. It is generally free from serious pests and diseases but can be susceptible to rust fungi. It does not have aggressive roots, making it a safe choice for most garden settings.CC BY-SA 4.0