Spigelia texana, commonly known as Texas Pinkroot or Texas Wormblossom, is a perennial herb native to the limestone outcrops, grasslands, and open woodlands of Texas. It exhibits a moderate growth rate, reaching heights of 1-1.5 feet (0.3-0.5 meters) and spreads 0.5-1 feet (0.2-0.3 meters). The plant forms clumps of erect stems with narrow, lance-shaped leaves. During spring and summer, it produces tubular flowers with striking red exteriors and yellow interiors, which are particularly showy and attract hummingbirds and butterflies.

Texas Pinkroot is valued for its vibrant flowers and ability to thrive in challenging conditions, making it a suitable choice for rock gardens, native plant gardens, and as a border plant. It is drought-tolerant once established, requiring minimal maintenance and low water input. While it prefers part shade, it can also tolerate full sun if the soil remains moist. Texas Pinkroot is best grown in well-drained sandy or loamy soils. It is not commonly affected by diseases but can suffer from root rot if overwatered or planted in poorly drained soils.CC BY-SA 4.0