Figure 5

Cover (percentage of ground surface covered), density (number of plants per 1000 m²), and richness (number of plant species per 1000 m²) of plants by status and life form in two-year-old masticated and wildfire sites in a case study comparison a) and a regional comparison b) in southern California, USA, chaparral (2012). ANOVA results presented for P < 0.05. Whiskers represent standard error. Ann = annual, Hp = herbaceous perennial, N = native, NN = non-native, NS = not significant, Shr = shrub, Sub = subshrub, Suff = suffrutescent.