Rock fragment content ranges from 2 to 25 percent. Reaction is very strongly acid or strongly acid. The Bt horizon has hue of 7.5YR, 10YR, or 2.5Y, value of 4 to 6, and chroma of 1 to 6. Texture commonly is silt loam, silty clay loam, clay loam, or loam, and less commonly their channery analogues. Rock fragment content ranges from 2 to 30 percent.
Reaction commonly is very strongly acid or strongly acid, but ranges to moderately acid.
Some pedons have BC horizons that range to slightly acid in the lower part. The C horizon has similar color range to the B horizon. Texture is clay loam, loam, sandy loam, or their channery or flaggy analogues. Rock fragment content ranges from 10 to 25 percent. Reaction ranges from very strongly acid to slightly acid.