Species and hybrids No. of cells observed Chromosome pairing Chromosome pairing Chromosome pairing Chromosome pairing Chromosome pairing Chiasmata cell C value
I Ring II Rod II Total II IV
R. stricta 463 0 13.55 0.44 13.99 0.01 27.6 0.99
R. turczaninovii 198 0 13.53 0.43 13.96 0.02 27.57 0.98
RH1-1 24 1.6 11.45 1.75 13.2 0 24.65 0.81
RH1-2 28 0.9 12.05 1.6 13.65 0 25.7 0.92
RH1-3 21 0.6 12.15 1.55 13.7 0 25.85 0.92
RH1-4 35 1.9 11.1 1.95 13.05 0 24.15 0.86
RH1-5 23 0.93 10.98 2.53 13.51 0 24.49 0.87
RH1-6 24 0.5 12.15 1.65 13.8 0 25.95 0.93
RH1-7 20 1.1 10.85 2.6 13.45 0 24.3 0.87
RH1-8 34 0.53 11.44 2.29 13.73 0 25.17 0.9
RH1-9 20 1.3 11.75 1.6 13.35 0 25.1 0.9
RH1-10 20 1 10.7 2.8 13.5 0 24.2 0.86
RH1-11 25 0.5 12.15 1.6 13.75 0 25.9 0.93
RH1-12 21 0.9 11.75 1.8 13.55 0 25.3 0.9
RH1-13 35 0.51 11.97 1.77 13.74 0 25.71 0.92
RH1-14 20 2 11.5 1.5 13 0 24.5 0.88
RH1-15 20 1.2 11.15 2.25 13.4 0 24.55 0.88
RH1-16 20 0.8 12 1.6 13.6 0 25.6 0.91
RH1-17 32 0.42 12.12 1.67 13.79 0 25.91 0.93
RH2-1 20 0.6 11.5 2.2 13.7 0 25.2 0.9
RH2-2 20 0.5 12.7 1.05 13.75 0 26.45 0.94
RH2-3 20 1.1 11.05 2.4 13.45 0 24.5 0.88
RH2-4 20 0.5 11.65 2.1 13.75 0 25.4 0.91
RH2-5 23 1.3 11.1 2.25 13.35 0 24.45 0.87
RH2-6 20 2.15 11.3 2.15 13.45 0 24.75 0.88
RH2-7 31 1.7 11.11 2.05 12.97 0 24.27 0.87
RH2-8 20 1.1 11.5 1.95 13.45 0 24.95 0.89
RH2-9 22 1.3 11.4 1.95 13.35 0 24.75 0.88
RH2-10 20 0.7 10.6 2.35 12.95 0 23.55 0.84
RH2-11 24 3.45 11.25 2.05 13.3 0 24.55 0.87
RH2-12 20 0.5 12.25 1.45 13.7 0 25.95 0.93
RH2-13 20 0.9 11.2 2.35 13.55 0 24.75 0.88
RH2-14 20 0.85 11.2 2.45 13.65 0 24.85 0.89
RH2-15 20 2.1 10.6 2.35 12.95 0 23.55 0.84
RH2-16 20 0.5 10.95 2.8 13.75 0 24.7 0.88
RH2-17 20 0.95 10.7 2.85 13.55 0 24.25 0.87
RH2-18 20 0.7 11.6 2.05 13.65 0 25.25 0.9
RH2-19 20 1.2 12.2 1.2 13.4 0 25.6 0.91
RH2-20 20 0.1 11.5 2.45 13.95 0 25.45 0.91
RH2-21 19 0.42 11.32 2.21 13.53 0 24.85 0.89
RH2-22 47 0.46 12.66 1.07 13.73 0 26.39 0.94
RH2-23 20 0.2 11.75 2.15 13.9 0 25.65 0.92
RH2-24 20 0.4 11.45 2.35 13.8 0 25.25 0.9
RH2-25 27 0.2 12 1.9 13.9 0 25.9 0.93
RH2-26 35 0.6 11.85 1.85 13.7 0 25.55 0.91
RH2-27 21 0.5 11.95 1.8 13.75 0 25.7 0.92
RH2-28 24 1 11.95 1.55 13.5 0 25.45 0.91
RH2-29 22 0.8 11.65 2.05 13.7 0 25.35 0.91
RH2-30 26 0.4 11.8 2 13.8 0 25.6 0.91
RH2-31 31 0 11.55 2.45 14 0 25.55 0.91
RH2-32 38 0.68 11.82 1.87 13.69 0 25.51 0.91
RH2-33 37 0.7 11.81 1,81 13.62 0 25.43 0.92
RH2-34 24 0.8 11.35 2.25 13.6 0 24.95 0.89
RH2-35 24 0.5 11.69 1.98 13.67 0 25.36 0.91
RH2-36 40 1.2 11.65 1.75 13.4 0 25.05 0.89
RH2-37 23 0.8 12.65 0.85 13.5 0 26.15 0.93
RH2-38 19 1.48 11.32 1.92 13.24 0 24.56 0.88
RH2-39 48 0.58 11.81 2.1 13.91 0 25.72 0.92
RH2-40 39 0.1 12.21 1.72 13.93 0 26.14 0.93