Penstemon deustus, commonly known as the firecracker penstemon or firecracker beardtongue, is a herbaceous perennial flowering plant that belongs to the Plantaginaceae family. Native to western North America, Penstemon deustus is found in a variety of habitats, including dry woodlands, open slopes, and rocky areas.
The plant typically grows up to 2 feet (60 cm) tall and features erect, branching stems with lance-shaped leaves that can be up to 4 inches (10 cm) long. Its prominent feature is its stunning tubular flowers, which are typically red, but can range from pink to purple. These flowers bloom in late spring and early summer, attracting pollinators like bees and hummingbirds.
Penstemon deustus is known for its adaptability to different soil types, including sandy, well-drained soils. It is a hardy species that thrives in full sun to partial shade. While it requires moderate water during its establishment period, it becomes increasingly drought-tolerant once mature.
Gardeners often cultivate Penstemon deustus for its ornamental value. Its vibrant flowers add color and interest to flower beds, borders, and rock gardens. Additionally, it is relatively low-maintenance and can tolerate periods of neglect.
In summary, Penstemon deustus is a perennial flowering plant native to western North America. Its tubular, red flowers and lance-shaped leaves make it an attractive addition to gardens. With its adaptability to different soils and tolerance to drought, it is a popular choice amongst gardeners.
