Estimates of mating system parameters for the six populations of Ambrosia artemisiifolia based on six microsatellite loci.

The values in brackets are S.D. The tm, multilocus outcrossing rate; ts, single-locus outcrossing rate; tm−ts, outcrossing rate between related individuals; F, inbreeding coefficient of maternal parents; rp, the correlation of paternity or proportion of full sibs among outcrossed progeny.