TABLE 1.
List of sampled populations with the population names (Pop), number of ramets sampled in each population (Ramets), number of multilocus genotypes (MLGs), clonality (R) calculated after clone correction with the formula R = (G−1)/(R−1), mean number of alleles per locus (NA), mean number of effective alleles per locus (NE), observed heterozygosity (HOBS), expected heterozygosity (HEXP), inbreeding coefficient (GIS), percentage of missing values after removing all failed amplifications (% missing values), the salinity measured at the moment of sampling (salinity) and the peduncle length of a flower if flowers were present.
| Pop | Ramets | MLGs | R | NA | NE | HOBS | HEXP | GIS | Missing values (%) | Salinity (μs/cm) | Flower peduncle length |
| R. spiralis | |||||||||||
| P1 | 29 | 29 | 1.00 | 5.23 | 2.59 | 0.61 | 0.54 | −0.08 | 11.8% | 24.4 | >5 cm |
| P2 | 12 | 12 | 1.00 | 4.77 | 2.37 | 0.57 | 0.59 | 0.04 | 24.4% | 39.6 | Flowers absent |
| P3 | 30 | 30 | 1.00 | 6.58 | 3.13 | 0.65 | 0.65 | 0.00 | 12.6% | 35.2 | Flowers absent |
| P4 | 10 | 10 | 1.00 | 2.92 | 2.11 | 0.68 | 0.52 | −0.25 | 9.3% | 31.2 | Flowers absent |
| P5 | 25 | 3 | 0.08 | 2.69 | 1.90 | 0.74 | 0.41 | −0.81 | 14.6% | 25.3 | >5 cm |
| P6 | 28 | 28 | 1.00 | 5.46 | 2.82 | 0.64 | 0.57 | −0.09 | 21.9% | 57.4 | >5 cm |
| P7 | 25 | 17 | 0.67 | 6.00 | 2.95 | 0.74 | 0.59 | −0.24 | 23.4% | 56.4 | Flowers absent |
| P8 | 19 | 18 | 0.94 | 5.92 | 3.42 | 0.77 | 0.65 | −0.20 | 8.6% | 12.3 | Flowers absent |
| P9 | 17 | 17 | 1.00 | 6.15 | 3.00 | 0.76 | 0.63 | −0.21 | 13.9% | 14.9 | Flowers absent |
| D6 | 30 | 29 | 0.97 | 5.50 | 2.87 | 0.63 | 0.55 | −0.17 | 12.7% | 63.8 | >5 cm |
| D7 | 29 | 28 | 0.96 | 6.75 | 3.17 | 0.64 | 0.58 | −0.07 | 14.8% | 62.1 | Flowers absent |
| T4 | 8 | 8 | 1.00 | 4.00 | 2.60 | 0.71 | 0.58 | −0.19 | 20.1% | 69.4 | >5 cm |
| R. maritima | |||||||||||
| D1 | 16 | 2 | 0.06 | 1.10 | 1.03 | 0.00 | 0.02 | 1.00 | 3.1% | 41.4 | <5 cm |
| D2 | 13 | 1 | 0.00 | 1.01 | 1.00 | 0.00 | 0.00 | / | 3.1% | 39.1 | <5 cm |
| D3 | 25 | 2 | 0.04 | 1.10 | 1.04 | 0.00 | 0.03 | 1.00 | 3.2% | 34.3 | <5 cm |
| D4 | 15 | 2 | 0.07 | 1.10 | 1.05 | 0.00 | 0.03 | 1.00 | 11.3% | 52.8 | <5 cm |
| D5 | 21 | 1 | 0.00 | 1.00 | 1.00 | 0.00 | 0.00 | / | 2.9% | 63.8 | <5 cm |
| Hybrids with R. spiralis markers | |||||||||||
| T1 | 26 | 14 | 0.52 | 2.23 | 1.60 | 0.43 | −0.07 | 0.52 | 27.2% | 16 | <5 cm |
| T2 | 22 | 6 | 0.24 | 1.60 | 1.46 | 0.24 | −0.22 | 0.24 | 36.5% | 62.1 | <5 cm |
| T3 | 22 | 22 | 1.00 | 3.30 | 1.81 | 0.34 | 0.04 | 1.00 | 51.5% | 69.4 | <5 cm |
| D1b | 14 | 4 | 0.23 | 1.45 | 1.38 | 0.27 | 0.19 | −0.42 | 30.1% | 41.4 | <5 cm |
| Hybrids with R. maritima markers | |||||||||||
| T1 | 26 | 26 | 1.00 | 4.67 | 2.69 | 0.40 | 0.53 | 0.25 | 52.1% | 16 | <5 cm |
| T2 | 22 | 19 | 0.86 | 3.50 | 1.77 | 0.12 | 0.39 | 0.69 | 32.5% | 62.1 | <5 cm |
| T3 | 22 | 13 | 0.57 | 1.60 | 1.20 | 0.15 | 0.12 | −0.22 | 2.7% | 69.4 | <5 cm |
| D1b | 14 | 12 | 0.84 | 3.10 | 1.75 | 0.23 | 0.35 | 0.36 | 30,1% | 41.4 | <5 cm |