Table 1.

Comparative population genetic assessment of inbreeding in dioecious and closely related non-dioecious taxa

	FIS*	FIT†	F‡ST
Ecballium elaterium (Costich and Meagher, 1992)
Monoecious	0·43 ± 0·31	0·98 ± 0·03	0·96 ± 0·04
Dioecious	0·23 ± 0·08	0·41 ± 0·08	0·23 ± 0·03
Sagittaria latifolia (Dorken et al., 2002)
Monoecious	0·29 ± 0·16	0·50 ± 0·11	0·29 ± 0·07
Dioecious	0·11 ± 0·06	0·28 ± 0·08	0·19 ± 0·07

^* Inbreeding within local populations.

^† Inbreeding overall.

^‡ Differentiation among populations.