FIGURE 4 in Threat patterns and conservation status of endemic vascular flora in Argentina: a quantitative perspective

FIGURE 4. Threat levels of endemic species for the different biogeographic provinces of Argentina. A. Biogeographic provinces colored according to their number of threatened endemics (VU+EN+CR) (number of total endemic species in square brackets). B. Barplots showing the proportion of species of each biogeographic province classified as non-threatened (LC+NT) and threatened (VU+EN+CR). Numbers above the boxes correspond to the total number of endemic species for each biogeographic province. C. Network graph representing statistically significant differences (α= 0.05) for the proportion of threatened endemics between each biogeographic province (Fisher's test with adjusted p-values for multiple comparisons). Circles (nodes) represent different biogeographic provinces and arrows (directed edges) should be interpreted as "with a statistically significant higher threat proportion at α= 0.05" (e.g., in Yungas → Monte, the Yungas shows a statistically significant higher threat proportion than the Monte with p<0.05).