Typic hapludult under oak, hickory & tulip in Duke Forest, cf Slide # 126 for close-up of Ah

View of Ah in Hernden silt loam in Duke Forest under oak, hickory & tulip; n.b. colour and degree of mineralization.

Typic hapludult, Cecil fsl, eroded phase, cf. Slide # 124; in Schenk Forest.

Typic hapludult, Cecil fsl; non-eroded phase; cf. Slide # 125 for the eroded phase; in Schenk Forest.

Arenic paleudult near Sandhills NC, under Loblolly pine (P. taeda); n.b. clay lenses

Arenic paleudult with clay lenses (plastic)

Plinthic paleudult showing rooting of Loblolly pine (P. taeda) near Sandhills in South central NC.

Plinthic paleudult in loamy south central North Carolina (Sandhills)

Bisequum in a calcareous material; n.b upper podzolic Bf and the undulating lower B; cover white spruce & lodgepole pine

Vegetation on solodized sites near Galole, at end of irrigation system; slide by Lloyd Burridge.