Thank you for visiting nature.com. You are using a browser version with limited support for CSS. To obtain
the best experience, we recommend you use a more up to date browser (or turn off compatibility mode in
Internet Explorer). In the meantime, to ensure continued support, we are displaying the site without styles
and JavaScript.
Table 2 ANOVA of the effects of cross type and population on seed/floret ratio in Crepis sancta using type III Sum of squares (d.f.: degrees of freedom; MS: mean squares). Data were Arcsin(rac) transformed to satisfy homoscedasticity