Table 1. Descriptive statistics at the population level for each of the measured traits (Standard errors in brackets. Codes of populations in Table 4. Means with the same letter do not differ significantly, α<0.05).
| Trait | ARMY | ASPE | CDVO | COCA | MIMI | ORIA | PLEU | PTOV | SCRI | TAMR |
|---|---|---|---|---|---|---|---|---|---|---|
| T50 | 100.5 (4.40) | 85.95 (4.44) | 108.86 (4.47) | 84.59 (4.79) | 82.63 (4.16) | 86.68 (4.44) | 95.67 (7.90) | 104.18 (4.44) | 97.98 (4.60) | 60.72 (4.10) |
| a b | b c | a | c | c | b c | a b c | a b | a b c | d | |
| S100 | 59.60 (3.62) | 39.68 (3.70) | 67.93 (3.62) | 49.44 (3.79) | 38.89 (3.46) | 43.65 (3.70) | 46.83 (6.41) | 62.80 (3.54) | 57.32 (3.62) | 15.97 (3.46) |
| a b | d | a | c d | d | d | c d | a b | b c | e | |
| M_HT | 17.82 (0.45) | 19.24 (0.48) | 19.92 (0.49) | 18.47 (0.49) | 17.51 (0.53) | 15.67 (0.43) | 19.49 (0.77) | 18.99 (0.51) | 20.49 (0.60) | 14.84 (0.48) |
| b c d | a b c | a b | a b c | c d | d e | a b c | a b c | a | e | |
| X_HT | 14.75 (0.67) | 16.75 (0.78) | 16.94 (0.74) | 15.71 (0.74) | 16.23 (0.74) | 13.75 (0.72) | 17.89 (0.80) | 17.33 (0.57) | 19.34 (0.70) | 15.08 (0.71) |
| b c | b | a b | b c | b c | c | a b | a b | a | b c | |
| M_SV | 84.52 | 82.51 | 80.43 | 86.36 | 79.17 | 81.88 | 87.5 | 86.36 | 89.13 | 72.22 |
| b | b | a b c | b | a b c | b | b | b | a b c | a | |
| X_SV | 66.86 | 72.82 | 61.41 | 63.64 | 60.82 | 61.49 | 68.25 | 59.77 | 68.48 | 60.41 |
| a c | a | a b | c a | a b | a b | c | a b | c | a b | |
| LWC | 60.90 (1.19) | 60.66 (1.35) | 59.22 (1.09) | 61.05 (1.20) | 56.01 (3.07) | 63.14 (1.36) | 54.35 (5.53) | 61.03 (1.92) | 62.69 (1.20) | 72.10 (6.38) |
| b c | b c | b c | b c | b c | b | c | b c | a b c | a | |
| RWC | 89.74 (0.014) | 91.39 (0.016) | 86.65 (0.013) | 86.96 (0.014) | 84.35 (0.036) | 88.89 (0.016) | 66.99 (0.066) | 86.94 (0.023) | 93.28 (0.014) | 96.16 (0.076) |
| a b | a b | b | a b | b | a b | c | a b | a b | a | |
| SBR | 0.59 (0.014) | 0.64 (0.023) | 0.62 (0.012) | 0.58 (0.014) | 0.63 (0.022) | 0.54 (0.023) | 0.66 (0.041) | 0.58 (0.014) | 0.59 (0.015) | 0.53 (0.047) |
| a | a | a | a b | a b | a b | a b | a b | a | c | |
| ROB | 0.460 (0.034) | 0.26 (0.055) | 0.41 (0.028) | 0.42 (0.035) | 0.30 (0.055) | 0.49 (0.057) | 0.27 (0.099) | 0.40 (0.034) | 0.38 (0.036) | 0.22 (0.114) |
| a b | b | a b | a b | a b | a | a b | a b | b | b | |
| TB | 1.09 (0.076) | 0.74 (b.119) | 1.09 (0.061) | 0.98 (0.076) | 0.79 (0.119) | 1.11 (0.124) | 0.81 (0.214) | 0.98 (0.075) | 0.92 (0.077) | 0.49 (0.248) |
| a b | b | a b | a b | a b | a | a b | a b | a b | c |
T50: days to reach 50% mortality, PEG-induced osmotic stress experiment, S100: Survival at 100th day, PEG-induced osmotic stress experiment, M_HT: Total Height (mm) at the Mesic site, at age 1 after planting, X_HT: Total Height (mm) at the Xeric site, age 1 after planting, M_SV: Survival (%) at Mesic site, age 1 after planting, X_SV: Survival (%) at Xeric site, age 1 after planting, LWC: Leaf Water Content (%), PEG-induced osmotic stress experiment, RWC: Relative Water Content, PEG-induced osmotic stress experiment, SBR: Shoot biomass ratio (g), PEG-induced osmotic stress experiment, ROB: Root Biomass (g), PEG-induced osmotic stress experiment, TB: Total Biomass (g), PEG-induced osmotic stress experiment.