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Effects of clipping to simulate folivory and the presence of Epichloë on autumn bluegrass (Poa autumnalis): (A) plant survival over the period 2010–2012, (B) number of tillers per plant recorded in 2011 and 2012, (C) number of inflorescences per plant recorded in 2010, 2011 and 2012, and (D) number of seeds per plant recorded in 2011. Symbols show means ± s.e. Sample size was n = 52 plants per treatment combination at the beginning of the experiment and declined yearly as plants died.
