Penstemon murrayanus, commonly known as Scarlet Beardtongue, is a perennial herb native to the prairies and open woodlands of Texas, Louisiana, Oklahoma, and Arkansas in the United States. It typically grows to a height of 1-3 feet (0.3-0.9 meters) and a width of 1-2 feet (0.3-0.6 meters). The plant is characterized by its upright form and striking tubular scarlet flowers that bloom from late spring to early summer, attracting hummingbirds and other pollinators. The foliage is lance-shaped and bright green, providing a nice contrast to the vibrant flowers.

Scarlet Beardtongue is valued for its drought tolerance and showy flowers, making it an excellent choice for xeriscaping, native plant gardens, and wildflower meadows. It is also used in border plantings and as an accent in perennial beds. This species prefers well-drained soils and is tolerant of poor, rocky substrates. It thrives in full sun but can tolerate some light shade. While generally low-maintenance, it can be susceptible to root rot if overwatered or planted in poorly drained soils.CC BY-SA 4.0