Lesquerella stonensis) is a species of flowering plant in the family Brassicaceae, known by the common name Stones River bladderpod.

[1][2] Paysonia stonensis is an annual herb with densely hairy, erect stems growing 20 to 40 centimeters tall.

[3] This species is similar to Paysonia perforata; the two are told apart by the hair distribution on the fruits.

Seed dormancy is broken when temperatures reach spring and summer highs, and germination occurs in September and October.

[2] Agencies such as the Tennessee Department of Environment and Conservation are involved in preserving the cycles of disturbance in the habitat that make conditions right for the plant.