TableS1Locations of populations and sample sizes (N) of six closely related Abiesspecies examined to determinemtDNA and cpDNAhaplotypes. For each population, estimates of genetic diversity (HE) and nucleotide diversity (π)are given as a percentage.

Code / Location / Latitude
(N) / Longitude
(E) / Alt. (m) / N / Mitotypes(No. of individuals) / HE / π
(100×) / Chlorotypes (No.
of individuals) / HE / π
(100×)
SWC / 59 / 0.000 / 0.00 / 0.825 / 13.80
A. recurvata
1 / BaiyuSC / 31°22.349′ / 098°53.076′ / 2979 / 14 / I(14) / 0.000 / 0.00 / A(13) F(1) / 0.143 / 1.02
2 / LitangSC / 31°29.476′ / 100°18.185′ / 3001 / 10 / I(10) / 0.000 / 0.00 / P(10) / 0.000 / 0.00
3 / XinlongSC / 30°58.947′ / 100°05.792′ / 3068 / 7 / I(7) / 0.000 / 0.00 / F(1) N(3) P(2) Q(1) / 0.809 / 8.16
4 / SedaSC / 31°52.885′ / 100°45.626′ / 3302 / 11 / I(11) / 0.000 / 0.00 / H(9) N(1) O(1) / 0.346 / 3.64
5 / DaofuSC / 31°04.524′ / 100°59.967′ / 3060 / 3 / I(3) / 0.000 / 0.00 / P(3) / 0.000 / 0.00
6 / DanbaSC / 31°52.067′ / 101°56.969′ / 2826 / 5 / I(5) / 0.000 / 0.00 / I(2) J(3) / 0.600 / 4.29
7 / MaerkangSC / 31°54.351′ / 102°12.375′ / 3400 / 9 / I(9) / 0.000 / 0.00 / B(2) G(1) H(6) / 0.557 / 6.35
CTC / 64 / 0.630 / 3.12 / 0.672 / 7.61
A. fargesii
8 / YantianyaHB / 31°42.347′ / 110°39.157′ / 2256 / 9 / II(1) III(8) / 0.222 / 4.44 / B(3) K(6) / 0.500 / 10.71
9 / ZhouzhiSX / 33°51.058′ / 107°50.355′ / 2189 / 11 / III(11) / 0.000 / 0.00 / A(9) B(2) / 0.327 / 2.34
10 / MeixianSX / 34°09.546′ / 107°50.383′ / 2680 / 12 / III(12) / 0.000 / 0.00 / A(6) B(5) D(1) / 0.621 / 4.97
11 / XinjiashanSX / 34°16.219′ / 106°31.562′ / 2097 / 10 / III(10) / 0.000 / 0.00 / A(4) B(5) K(1) / 0.644 / 6.82
12 / Lintan GS / 34°54.407′ / 103°41.351′ / 2945 / 7 / III(7) / 0.000 / 0.00 / A(4) C(2) E(1) / 0.667 / 5.44
13 / Lianhuashan GS / 34°56.453′ / 103°45.470′ / 3196 / 15 / III(15) / 0.000 / 0.00 / A(5) B(8) C(1) K(1) / 0.638 / 6.67
STC / 38 / 0.391 / 32.10 / 0.607 / 11.70
A. beshanzuensis
14 / QingyuanZJ / 27°44.183′ / 119°11.487′ / 1700 / 2 / V(2) / 0.000 / 0.00 / A(2)
A. ziyuanensis / 0.514 / 41.20 / 0.308 / 2.21
15 / YinzhulaoshanGX / 26°02.634′ / 110°31.921′ / 1810 / 3 / I(3) / 0.000 / 0.00 / I(3) / 0.000 / 0.00
16 / DayuanHN / 26°21.674′ / 110°20.354′ / 1420 / 7 / IV(7) / 0.000 / 0.00 / A(7) / 0.000 / 0.00
17 / SunhuangshanHN / 26°24.371′ / 111°03.336′ / 1717 / 7 / I(7) / 0.000 / 0.00 / A(7) / 0.000 / 0.00
A. yuanbaoshanensis
18 / YuanbaoshanGX / 25°24.332' / 114°22.816′ / 2015 / 7 / I(7) / 0.000 / 0.00 / L(7) / 0.000 / 0.00
A. fanjingshanensis
19 / FanjingshanGZ / 26°53.318′ / 108°48.617′ / 2328 / 12 / I(12) / 0.000 / 0.00 / L(11) M(1) / 0.167 / 3.57
Total / 161 / 0.594 / 42.10 / 0.821 / 14.90