Sophora secundiflora, commonly known as the Texas mountain laurel or mescal bean, is an evergreen shrub or small tree native to the southwestern United States and northern Mexico, prized for its attractive foliage, fragrant flowers, and drought tolerance. This slow-growing species typically reaches 10 to 15 feet in height, occasionally up to 25 feet, forming a dense, rounded crown with dark green, leathery, pinnate leaves that provide year-round interest. In early spring, it produces spectacular clusters of showy purple to violet-blue, pea-like flowers that emit a strong, sweet fragrance reminiscent of grape soda, making it a favorite among gardeners and pollinators alike. Following the flowering period, the tree develops distinctive, woody pods containing bright red seeds, which are highly ornamental but toxic if ingested. Adapted to hot, dry climates, Sophora secundiflora thrives in full sun and well-drained soils, often found on limestone hillsides, rocky slopes, and arid landscapes. Its deep root system and resilience to heat and drought make it a popular choice for xeriscaping and low-maintenance gardens, while its cultural significance includes historical use of its seeds in traditional crafts and ceremonial purposes, though caution is required due to their poisonous nature. This hardy species, celebrated for its beauty and adaptability, remains an iconic symbol of Texas and a cherished ornamental plant in arid and semi-arid regions. Zones 7-11.
 
Growing Instructions
 
Scarify the seeds by nicking or sanding the seed coat.
Soak the seed in water for several hours.
The seeds like moist, well-drained soil. Prepare a mixture of half potting soil and half sand, perlite or vermiculite. Put the soil in a pot. Water the mixture so that it is moist but not wet.
Put the seeds on the soil.
Cover the seeds with a thin layer of soil.
Water the seeds.
Place the pots in an area in full sun or part shade. The seeds germinate in 1-4 weeks.
When the seedlings are a few inches tall, they can be transplanted.