Series
name
Order
Suborder
Great group
Subgroup
Particle-size or
substitute class
Mineralogy
class
CEC
actiivity class
Reaction
class
Soil temperature
class
Other family
class
UNADILLA
Inceptisols
Udepts
Dystrudepts
Typic Dystrudepts
Coarse-silty
Mixed
Active
Mesic
VALOIS
Inceptisols
Udepts
Dystrudepts
Typic Dystrudepts
Coarse-loamy
Mixed
Superactive
Mesic
VARYSBURG
Alfisols
Udalfs
Hapludalfs
Glossaquic
Hapludalfs
Loamy-skeletal
over clayey
Mixed
Semiactive
Mesic
VELVET
Spodosols
Orthods
Fragiorthods
Oxyaquic
Fragiorthods
Sandy-skeletal
Mixed
Frigid
VERGENNES
Alfisols
Udalfs
Hapludalfs
Glossaquic
Hapludalfs
Very-fine
Mixed
Active
Mesic
VILAS
Spodosols
Orthods
Haplorthods
Entic Haplorthods
Sandy
Isotic
Frigid
VOELKER
Spodosols
Orthods
Durorthods
Typic Durorthods
Sandy
Mixed
Frigid
Shallow, ortstein
VOLUSIA
Inceptisols
Aquepts
Fragiaquepts
Aeric
Fragiaquepts
Fine-loamy
Mixed
Active
Mesic
WABUN
Entisols
Aquents
Psammaquents
Mollic
Psammaquents
Mixed
Frigid
WAHBEGON
Inceptisols
Aquepts
Humaquepts
Typic
Humaquepts
Fine-loamy
Mixed
Superactive
Nonacid
Frigid
WAINOLA
Spodosols
Aquods
Endoaquods
Typic
Endoaquods
Sandy
Mixed
Frigid
WAISKA
Spodosols
Orthods
Haplorthods
Typic
Haplorthods
Sandy-skeletal
Mixed
Frigid
WAKELEY
Entisols
Aquents
Epiaquents
Aeric Epiaquents
Sandy over clayey
Mixed
Semiactive
Nonacid
Frigid
WAKEVILLE
Inceptisols
Aquepts
Endoaquepts
Fluvaquentic
Endoaquepts
Coarse-silty
Mixed
Active
Nonacid
Mesic
WALLACE
Spodosols
Orthods
Durorthods
Typic Durorthods
Sandy
Mixed
Frigid
Shallow, ortstein
WALLINGTON
Inceptisols
Aquepts
Fragiaquepts
Aeric
Fragiaquepts
Coarse-silty
Mixed
Active
Mesic
WALLKILL
Inceptisols
Aquepts
Humaquepts
Fluvaquentic
Humaquepts
Fine-loamy
Mixed
Superactive
Nonacid
Mesic
WARNERS
Mollisols
Aquolls
Endoaquolls
Fluvaquentic
Endoaquolls
Fine-silty
Carbonatic
Mesic
WASEPI
Alfisols
Udalfs
Hapludalfs
Aquollic
Hapludalfs
Coarse-loamy
Mixed
Semiactive
Mesic
WATSEKA
Mollisols
Udolls
Hapludolls
Aquic Hapludolls
Sandy
Mixed
Mesic
WATTON
Alfisols
Udalfs
Glossudalfs
Haplic
Glossudalfs
Fine-loamy
Mixed
Semiactive
Frigid
WAUCONDA
Alfisols
Aqualfs
Endoaqualfs
Udollic
Endoaqualfs
Fine-silty
Mixed
Superactive
Mesic
WAUSEON
Mollisols
Aquolls
Epiaquolls
Typic Epiaquolls
Coarse-loamy over
clayey
Mixed
OVER
illitic
Superactive
Mesic
WAYLAND
Inceptisols
Aquepts
Endoaquepts
Fluvaquentic
Endoaquepts
Fine-silty
Mixed
Active
Nonacid
Mesic
WEGA
Entisols
Fluvents
Udifluvents
Aquic Udifluvents
Coarse-silty
Mixed
Superactive
Nonacid
Frigid
WESTBURY
Spodosols
Aquods
Fragiaquods
Typic
Fragiaquods
Coarse-loamy
Isotic
Frigid
WHEATLEY
Entisols
Aquents
Psammaquents
Mollic
Psammaquents
Sandy
Mixed
Frigid
WHITTEMORE
Spodosols
Aquods
Duraquods
Typic Duraquods
Sandy
Mixed
Frigid
Shallow, ortstein
WICK
Inceptisols
Aquepts
Endoaquepts
Fluvaquentic
Endoaquepts
Fine-silty
Mixed
Superactive
Nonacid
Mesic
WILLETTE
Histosols
Saprists
Haplosaprists
Terric
Haplosaprists
Clayey
Illitic
Euic
Mesic
WILLIAMSON
Inceptisols
Udepts
Fragiudepts
Typic Fragiudepts
Coarse-silty
Mixed
Active
Mesic
WILPOINT
Alfisols
Udalfs
Hapludalfs
Aquic Hapludalfs
Very-fine
Mixed
Mesic
WINDSOR
Entisols
Psamments
Udipsamments
Typic
Udipsamments
Sandy
Mixed
Mesic
WINTERFIELD
Entisols
Psamments
Udipsamments
Aquic
Udipsamments
Sandy
Mixed
Frigid
(continued)
Appendix A
181