04/19/2026
Range plant of the week: Black locust (Robinia pseudoacacia) is a locally common tree found throughout the northern Rolling Plains. It is native to the eastern United States and has become naturalized in the Rolling Plains via plantings in shelterbelts and as erosion control. It has since spread from initial plantings and is most common along the banks of creeks and streams. The leaves are reported to be toxic to livestock if consumed in large quantities. Deer will occasionally browse the leaves and the seeds may be consumed by quail and other granivorous birds. The showy flower clusters in spring can be an important nectar source for honeybees and other pollinators.