Table 2: ANOVA: sources of variation in relative host plant preference of individual B. treatae assessed from no-choice preference assays.

Source df SS F P Population 5 2124.1 29.88 <0.0001 Sex 1 10.1 0.71 0.4009 Population × sex 5 585.7 8.24 <0.0001 Error 203 5803.1