Table 1 Location sampled within species and populations of Rhododendron pseudochrysanthum s.l.

R. pseudochrysanthum s.l.

70

70

0.01092 ± 0.00083

0.01135 ± 0.00258

36

35

0.879 ± 0.034

0.881 ± 0.038

-1.223

-2.601**

   Alishan Mountain Range

4

4

0.00000 ± 0.00000

0.00638 ± 0.00178

1

3

0.000 ± 0.000

0.833 ± 0.222

-

0.467

Alishan

23'31''N 120'49E

AA

4

4

0.00000 ± 0.00000

0.00743 ± 0.00218

1

3

0.000 ± 0.000

1.000 ± 0.272

-

0.467

   Central Mountain Range

30

30

0.0071 ± 0.00175

0.00721 ± 0.00327

13

17

0.821 ± 0.062

0.874 ± 0.051

-2.016*

-2.616**

Beidawushan

22'37''N 120'45''E

CB

4

4

0.00170 ± 0.00090

0.00159 ± 0.00084

2

2

0.500 ± 0.265

0.500 ± 0.265

-0.710

-0.710

Kuanshanlingshan

23'16''N 120'58''E

CK

4

4

0.01138 ± 0.00500

0.00478 ± 0.00207

4

3

1.000 ± 0.711

0.833 ± 0.222

-0.605

-0.809

Hsiangyangshan

23'17''N 120'59''E

CY

4

4

0.00171 ± 0.00091

0.00637 ± 0.00129

2

5

0.500 ± 0.265

1.000 ± 0.126

-0.710

-1.193

Sanchashan

23'18''N 121'01''E

CS

8

8

0.00672 ± 0.00240

0.01606 ± 0.00964

5

6

0.786 ± 0.151

0.893 ± 0.111

-1.096

-1.766*

Nanhutashan

23'23''N 121'26''E

CN

6

6

0.00617 ± 0.00193

0.00350 ± 0.00079

7

6

0.964 ± 0.077

1.000 ± 0.096

-1.11

-0.932

Hohuanshan

24'08"N121'16"E

CH

4

4

0.00171 ± 0.00058

0.00399 ± 0.00139

3

3

0.833 ± 0.222

0.833 ± 0.222

-0.710

-0.797

   Sheishan Mountain Range

16

16

0.00193 ± 0.00046

0.01286 ± 0.00465

8

8

0.700 ± 0.127

0.752 ± 0.103

-2.149**

-1.833*

Sheishan

24'23''N 121'14''E

SS

4

4

0.00170 ± 0.00058

0.00064 ± 0.00380

3

2

0.833 ± 0.222

0.400 ± 0.237

-0.709

-0.817

Lalashan

24'44''N 121'26''E

SL

5

5

0.00274 ± 0.00082

0.02690 ± 0.00715

4

4

0.900 ± 0.161

0.800 ± 0.172

-1.094

-0.237

Banpingshan

25'04''N 121'51''E

SB

6

6

0.00171 ± 0.00051

0.00425 ± 0.00109

4

3

0.800 ± 0.172

0.8000 ± 0.122

-1.233

1.219

Chisingshan

25'10"N 121'32''E

SC

1

1

-

-

-

-

-

-

-

-

   Yushan Mountain Range

20

20

0.00786 ± 0.00117

0.01735 ± 0.00307

14

9

0.900 ± 0.056

0.906 ± 0.038

-0.096

-0.776

Tataka

23'28''N 120'54''E

YT

9

9

0.00939 ± 0.00112

0.01800 ± 0.00317

7

4

0.917 ± 0.092

0.857 ± 0.082

0.325

1.152

Paiyuanshanchuang

23'28''N 120'57''E

YY

6

6

0.00944 ± 0.00282

0.01786 ± 0.00487

6

3

1.000 ± 0.096

0.800 ± 0.122

-0.599

1.363

Patungkuan

23'28''N 120'59''E

YP

5

5

0.00450 ± 0.00101

0.00124 ± 0.00563

5

4

1.000 ± 0.126

0.900 ± 0.161

0.562

-1.068

outgroup

R. hyperythrum

Nanhutashan

23'23''N 121'26''E

HH

8

8

0.00510 ± 0.00072

0.01549 ± 0.00256

4

2

0.857 ± 0.082

0.571 ± 0.094

1.382

2.484

8

8

0.00510 ± 0.00072

0.01549 ± 0.00256

4

2

0.857 ± 0.082

0.571 ± 0.094

1.382

2.484

R. formosanum

Heping

24'18''N 121'41''E

FH

2

2

-

0.04306 ± 0.02153

1

2

-

1.000 ± 0.5000

-

-