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. 2019 Mar 8;116(13):6199–6204. doi: 10.1073/pnas.1820569116

Table 1.

Comparison of three models fitted to describe per capita competitive effects (α) of L. serriola on five native Californian species

Model df L. californica N. atractyloides P. erecta S. columbariae V. microstachys
No competition 2 297.9 175.5 223.2 195.4 270.3
Common L. serriola α 2 309.9 159.3 205.6 146.5 274.1
L. serriola population-specific α 6 299.2 148.8 188.5 153.5 249.7

Data are values for AICc for each native species, with the most parsimonious model for each species indicated in bold.