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Table 1 Description of the 13 studied populations of Impatiens glandulifera. Information about location, number of individuals studied, number of alleles found, expected heterozygosity under Hardy-Weinberg equilibrium (h), observed heterozygosity (HO) and inbreeding coefficient (FIS)

From: Low genetic diversity despite multiple introductions of the invasive plant species Impatiens glandulifera in Europe

Population

Country

Latitude (°N)

Longitude (°E)

Number of individuals genotyped

Number of alleles found

Number of private alleles

ha

HO a

FIS

Amiens1

France

49.922

2.229

30b

22

0

0.226

0.152

0.002

Amiens2

France

50.014

2.036

30

15

0

0.154

0.157

−0.099

All Amiens

     

0

   

Ghent

Belgium

51.010

3.794

30

17

1

0.237

0.195

−0.252

Bremen

Germany

53.130

8.786

30

20

2

0.254

0.280

−0.225

Lund1

Sweden

55.994

12.800

30

19

0

0.136

0.089

0.070

Lund2

Sweden

55.977

12.820

30

19

1

0.202

0.148

0.068

All Lund

     

1

   

Stockholm

Sweden

59.163

18.169

30

19

0

0.265

0.246

−0.371

Trondheim1

Norway

63.479

10.999

30

16

0

0.225

0.172

−0.079

Trondheim2

Norway

63.477

10.964

30

10

0

0.067

0.115

−0.938

Trondheim3

Norway

63.413

10.809

30

16

0

0.154

0.107

0.178

All Trondheim

     

0

   

Kashmir1

India

34.076

74.480

20b,c

49

1

0.665

0.458

0.126*

Kashmir2

India

34.087

74.527

30

59

11

0.599

0.361

0.224***

Kashmir3

India

34.090

74.547

30

59

8

0.623

0.432

−0.008

All Kashmir

     

43

   
  1. * p < 0.05
  2. *** p < 0.001
  3. aAverage across markers
  4. bOne individual removed before data analyses due to low success rate in genotyping
  5. cOnly 20 individuals could be analysed due to fungal infection on the leaves of some of the individuals