QUAL
QUCO2
QUFA
QUST
QUVE
Quercus alba
Quercus coccinea
Quercus falcata
Quercus stellata
Quercus velutina
white oak
scarlet oak
southern red oak
post oak
black oak
—
mollic epipedon
argillic horizon
lithic contact
0—15
15—165
165—
—-
9
158
305