General Soil Type: B5 Region: B

Map Unit Description: Stony rangeland soils; shallow to deep; some soils formed

under scattered Oregon white oak or ponderosa pine; most

have very dark, humus-rich topsoils

Moisture Regime: Xeric

Temperature Regime: Mesic

Taxonomic Classification: Lithic Argixerolls, Ultic Palexerolls, Ultic Haploxerolls,

Pachic Argixerolls, Lithic Haploxerolls, Vitrandic

Argixerolls

Major Soil Series: Gwinly-Teakison-Lyville-Mallory-Anatone-Leidl