United States, Texas, Bastrop, 150-200m off county road 154.
140 meters
approx. 140 m.
Moderately dense Pinus Quercus forest.
Sandy loam.
Slender, diminuative annual, 3 or 4 months duration. Pinnately compound leaves, leaflets 10-65mm long. Flowers generally purple with white, always irregular, fruit an apically dehiscing pod.