Excel Sheets CD-B35–2, CD-C25–3, CD-C3–2, CD-C32–2, CD-C5–3, CD-3-12, CD-3-14, CD-3-15, CD-3-16 and CD-3-18 Crossover tracts on each chromosome of the maternal P. deltoides that were identified in each progeny. Excel Sheet S5 Summary of the crossover numbers on the female chromosomes that were identified in each progeny. Excel Sheet S6 Summary of the crossover events on the female chromosomes that were identified within a short haplotype block region. (XLSX 72 kb