At depths of 24 inches or more, iron depletions of chroma 2 or less range from none to common. Texture is sandy clay loam, loam, sandy loam, or fine sandy loam. The C horizon has hue of 7.5YR or 10YR, value of 4 to 8, and chroma of 4 to 8. Iron concentrations in shades of yellow, brown, or red range from none to common. Iron depletions in shades of gray, brown, or yellow range from none to common.
Texture is loam, fine sandy loam, sandy loam, loamy fine sand, loamy sand, or sand.
Strata of finer or coarser textured material are present in most pedons. Flakes of mica range from few to common. Starr is the only known series in the same family. Other competing series in related families include the Alamuchee , Congaree , Ennis , Pruitton , and Shellbluff series. Starr soils typically have Bw horizons with hue of 7.5YR or redder throughout.