Fig. 3From: Effects of cutting and sowing seeds of native species on giant ragweed invasion and plant diversity in a field experimentAbundance and diversity of other vegetation (sum of all plants except A. trifida) for the treatments in late October. Values are means ± SE. For the cut treatment, all plants were cut in early May. In density 1, all plants were cut and seeds of six species were sown at 300 viable seeds per plot. In addition, density 2 included 600 viable seeds, density 3 included 1200 viable seeds, density 4 included 2400 viable seeds, and density 5 included 4800 viable seeds of six species per plotBack to article page