Appendix A. Subanalyses of germination, dormancy, and death data from the laboratory to investigate the interactions between seed source and population, and seed source and hybridization. Subanalyses contradict one another in the significance of seed source, and some of the two- and three-way interactions, but both suggest either two- or three-way interactions with seed source. Chi-square table produced from a multinomial regression using maximum likelihood on seed germination, dormancy, and death in the laboratory experiment, 2002.
|Pop × Hybrid|
|Pop × Source|
|Hybrid × Source|
|Pop × Hybrid × Source|
~ 0.05 < P < 0.10; * P < 0.05; ** P < 0.01; *** P < 0.001; ns not significant