Plantago lanceolata
From the pollen of subsection 1 a model can be constructed of a lightly grazed climax forest of deciduous oak and pine: 27.6% Quercus pubescens, 14.6% Pinus and lesser concentrations of Isoetes histrix. Low levels of the pasture weed, Plantago lanceolata, indicate a low level of grazing by animals belonging to indigenes that lived somewhere else. There is no evidence that they settled or grew crops in the region.