(Quercus alba+Quercus rubra+Quercus velutina) Ab.IgE:ACnc:Pt:Ser:Qn
(quercus alba+quercus rubra+quercus velutina) ab.ige:acnc:pt:ser:qn
White oak+Red oak+Black oak IgE Qn (S)
white oak+red oak+black oak ige qn (s)