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. 2013 Oct 16;8(10):e73854. doi: 10.1371/journal.pone.0073854

Figure 2. Response to clipping of Campanula thyrsoides plants from 21 populations grown in a common garden.

Figure 2

Populations are ordered by phylogeographic region for (a) number of leaves, (b) maximum inflorescence height, (c) number of flowers, and (d) above-ground biomass. Filled circles indicate means of control plants, open circles indicate means of clipped plants. Error bars (grey) indicate standard errors (±1 SE) based on family means. WA – Western Alps; CSA – Central Swiss Alps; CAA – Central Austrian Alps; SEA – South-eastern Alps.