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. 2012 Jan 17;7(1):e30535. doi: 10.1371/journal.pone.0030535

Figure 3. Global patterns of plant species richness and its changes across (A) the terrestrial biosphere, (B) biomes (C) biogeographic realms and (D) anthromes.

Figure 3

Notch in box plots is 95% confidence interval for median; whiskers exclude outliers. Horizontal black lines are global medians; green line in ASR/N plot highlights ASR = N. Horizontal bar charts at bottom present class areas in proportion to their global area.