Pollen competition

Percent hybrid offspring after mixed pollination with 1:1 mixed pollen loads in the campions Silene dioica (L.) Clairv. and S. latifolia Poiret (data from: Rahmé et al., 2009, Journal of Evolutionary Biology 22, 1637-1943). Column names: mother, individual; mother.sp, species [SD: S. dioica, SL: S. latifolia]; conspecific, number of offspring with con-specific father; heterospecific, number of offspring with hetero-specific father (hybrids); Unknown, number of offspring with unknown father (not considered); date.poll, pollination date(s); prop.consp, proportion of offspring with con-specific father, prop.heterosp, proportion of offspring with hetero-specific father (hybrids).