About Eustoma russellianum (Hook.) G.Don
Eustoma russellianum has blue-green waxy leaves and showy bell-shaped flowers that come in blue, pink, or white. Each flower grows singly on an upright plant. Depending on growing conditions, it can grow as an annual, biennial, or perennial species. This species is primarily found in the Great Plains region of North America, ranging from southeastern Wyoming to Nebraska, and southward to Texas and Mexico. Because it is popular and frequently picked, it cannot naturally reseed itself within its native distribution. It prefers moist, sandy soils, and often grows near streams, creek beds, moist meadows, and springs. Also known as prairie gentian, it is a popular garden flower that has been cultivated in Japan for over 70 years. Many cultivated varieties have been developed, including types with double petals and flowers in a wide range of colors. It is not commonly grown in native wildflower gardens, due to its high moisture requirements and short lifespan.
