Representation of pollen taxa with parent plants in the surrounding community.

Calculations of basal area (%BA), R-rel, and p/v for taxa found in both the pollen samples and the vegetation census. Relative pollen influx provided by “% Pollen”, based on the relative representation of each taxon in the full ten-year pollen record. Relative abundance and basal area of individual taxa within 50 m given by “% Stems”, based on the May 2011 census (Table S2). R-rel and p/v values were calculated annually and are shown as averages and one standard deviation (σ).