Table 1 Name, source, original location and genetic diversity information on accessions of Lolium, × Festulolium and Festuca used in this study

From: Extremely high cytoplasmic diversity in natural and breeding populations of Lolium (Poaceae)

Species

Accession number

Group a

Country of origin

Location

Latitude

Longitude

Seed source

N

H

N Haplotypes/population

N Unique haplotypes

L. perenne

IRL-OP-02337

I 1

Ireland

Kellistown Farm, Carlow

N 52.47.60

W 06.49.73

Teagasc Oak Park

15

0.180

9

2

L. perenne

IRL-OP-02059

I 2

Ireland

Moyneroe, Scarrif, Clare

N 52.54.35

W 08.30.32

Teagasc Oak Park

16

0.202

12

1

L. perenne

IRL-OP-02007

I 3

Ireland

Bromcloc, Bantry, Cork

N 51.39.95

W 09.31.07

Teagasc Oak Park

16

0.177

11

2

L. perenne

IRL-OP-02011

I 4

Ireland

Crowleys Pub, The Square, Bantry, Cork

N 51.42.15

W 09.27.67

Teagasc Oak Park

14

0.207

11

0

L. perenne

IRL-OP-02015

I 5

Ireland

South Ring, Clonakilty, Cork

N 51.37.10

W 08.53.71

Teagasc Oak Park

16

0.268

15

6

L. perenne

IRL-OP-02048

I 6

Ireland

Carrigeen, Conna, Old Kents, Fermoy, Cork

N 52.05.88

W 08.03.50

Teagasc Oak Park

16

0.202

10

2

L. perenne

IRL-OP-02192

I 7

Ireland

Horse Island, Roaring Water Bay, West Cork

N 51.30.80

W 09.29.03

Teagasc Oak Park

16

0.197

11

1

L. perenne

IRL-OP-02312

I 8

Ireland

Fortlands House, Charleville, Cork

N 52.20.86

W 08.42.27

Teagasc Oak Park

16

0.219

12

3

L. perenne

IRL-OP-02320

I 9

Ireland

Clonakilty, Co. Cork

N 51.37.10

W 08.53.71

Teagasc Oak Park

16

0.202

11

3

L. perenne

IRL-OP-02064

I 10

Ireland

Kilreekill, Loughrea, Galway

N 53.13.23

W 08.28.75

Teagasc Oak Park

16

0.190

10

3

L. perenne

IRL-OP-02078

I 11

Ireland

Ballycahalan, Peterswell, Galway

N 53.05.64

W 08.36.72

Teagasc Oak Park

18

0.324

15

5

L. perenne

IRL-OP-02230

I 12

Ireland

Clough, Cummer, Tuam, Galway

N 53.27.11

W 08.53.29

Teagasc Oak Park

16

0.333

15

8

L. perenne

IRL-OP-02128

I 13

Ireland

Mahera Beg, Commonage North, Castlegregory, Kerry

N 52.17.79

W 10.01.38

Teagasc Oak Park

16

0.122

5

3

L. perenne

IRL-OP-02538

I 14

Ireland

Colt, Ballyroan, Laois

N 52.58.08

W 07.20.70

Teagasc Oak Park

16

0.198

8

2

L. perenne

IRL-OP-02274

I 15

Ireland

Buffanoka, Cappamore, Limerick

N 52.39.29

W 08.18.62

Teagasc Oak Park

16

0.174

9

1

L. perenne

IRL-OP-02480

I 16

Ireland

Inch St, Lawrence, Caherconlish, Limerick

N 52.35.47

W 08.30.99

Teagasc Oak Park

16

0.276

16

5

L. perenne

IRL-OP-02442

I 17

Ireland

Doughmakean, Roonagh, Westport, Mayo

N 53.44.74

W 09.53.69

Teagasc Oak Park

16

0.270

15

3

L. perenne

IRL-OP-02444

I 18

Ireland

Barnabawn, Killadoon, Westport, Mayo

N 53.41.48

W 09.54.91

Teagasc Oak Park

16

0.191

10

1

L. perenne

IRL-OP-02068

I 19

Ireland

Ballycommon, Tullamore, Offaly

N 53.17.50

W 07.23.11

Teagasc Oak Park

15

0.287

14

7

L. perenne

IRL-OP-02241

I 20

Ireland

Clonohill, Birr, Offaly

N 53.05.20

W 07.53.73

Teagasc Oak Park

16

0.253

13

6

L. perenne

IRL-OP-02419

I 21

Ireland

Johnstown,Cornafulla, Athlone, Roscommon

N 53.38.05

W 09.30.71

Teagasc Oak Park

16

0.253

14

4

L. perenne

IRL-OP-02258

I 22

Ireland

The Lawn, Drum, Tipperary

N 52.46.32

W 07.52.89

Teagasc Oak Park

16

0.191

11

3

L. perenne

IRL-OP-02272

I 23

Ireland

Ballycrana, Kilross, Tipperary

N 52.25.28

W 08.15.88

Teagasc Oak Park

16

0.301

16

6

L. perenne

IRL-OP-02250

I 24

Ireland

Glown, Upperchurch, Tipperary

N 52.42.55

W 08.07.99

Teagasc Oak Park

17

0.260

13

3

L. perenne

IRL-OP-02267

I 25

Ireland

Ballyhoulihan, Emly, Tipperary

N 52.26.88

W 08.22.06

Teagasc Oak Park

16

0.292

15

4

L. perenne

IRL-OP-02269

I 26

Ireland

Ballycurrane, Emly, Tipperary

N 52.27.42

W 08.22.95

Teagasc Oak Park

17

0.248

15

2

L. perenne

IRL-OP-02173

I 27

Ireland

Deerpark, Lismore, Waterford

N 52.08.04

W 07.55.62

Teagasc Oak Park

16

0.273

12

3

L. perenne

IRL-OP-02483

I 28

Ireland

Edwardstown, Cleriestown, Wexford

N 52.16.20

W 06.38.25

Teagasc Oak Park

16

0.262

16

1

L. perenne

IRL-OP-02491

I 29

Ireland

Heath Park, Newbawn, Wexford

N 52.23.32

W 06.48.61

Teagasc Oak Park

16

0.248

14

2

L. perenne

IRL-OP-02018

I 30

Ireland

Ballynure Demesne, Grangecon, Wicklow

N 52.59.95

W 06.44.92

Teagasc Oak Park

16

0.286

14

6

L. perenne

GR 5092

Δ1

Germany

Malchow/Poel

N 54.00.00

E 11.28.00

IPK Gatersleben

16

0.199

12

2

L. perenne

PI 598445

Δ2

Netherlands

Unknown

N 53.07.00

E 07.02.00

GRIN

12

0.146

8

0

L. perenne

ABY-Ba 12896

Δ3

Denmark

Unknown

N 55.00.00

E 09.46.59

IGER

16

0.128

8

5

L. perenne

NGB14250

Δ4

Sweden

Unknown

N 57.45.50

E 14.51.25

Nordic Gene Bank

12

0.285

11

3

L. perenne

16-7-62-2 Nordic

Δ5

Norway

Sola

N 58.54.00

W 05.34.99

Teagasc Oak Park

16

0.268

13

6

L. perenne

PI 619024

Δ6

England

Unknown

N 53.17.00

W 01.46.00

GRIN

12

0.106

6

2

L. perenne

W6 9339

Δ7

Wales

Unknown

N 51.57.00

W 03.03.00

GRIN

16

0.247

14

2

L. perenne

PI 610958

□8

Tunisia

Unknown

N 36.53.42

E 09.11.13

GRIN

16

0.260

14

7

L. perenne

ABY-Ba 11315

□9

Morocco

Unknown

N 31.30.00

W 09.48.00

IGER

16

0.206

12

5

L. perenne

E1

□10

Egypt

Unknown

Unknown

Unknown

PGG-Wrightson

16

0.066

4

3

L. perenne

W6 11325

11

Turkey

Karabuk, Ankara

N 41.07.12

E 32.22.12

GRIN

16

0.114

6

1

L. perenne

PI 598512

12

Turkey

Antalya

N 36.54.45

E 30.41.23

GRIN

16

0.188

9

2

L. perenne

PI 547390

13

Iran

Karaj

N 35.28.48

E 51.00.00

GRIN

12

0.118

5

1

L. perenne

PI 317452

14

Afghanistan

North of Hari Rud River, 4 miles West of Besha

N 34.46.00

E 63.46.00

GRIN

16

0.165

9

1

L. perenne

No 10 Spain

▪15

Spain

Unknown

Unknown

Unknown

Teagasc Oak Park

16

0.250

13

6

L. perenne

3408 Italy

▪16

Italy

Unknown

Unknown

Unknown

Teagasc Oak Park

16

0.264

15

4

L. perenne

W6 16127

▪17

Italy

Sardinia

N 40.34.37

E 09.12.18

GRIN

15

0.191

9

8

L. perenne

3013 Romania

▪18

Romania

Unknown

Unknown

Unknown

Teagasc Oak Park

17

0.235

15

3

L. perenne

3199 Romania Podoloni

▪19

Romania

Unknown

Unknown

Unknown

Teagasc Oak Park

16

0.235

14

0

L. perenne

920 Bulgaria

▪20

Bulgaria

Unknown

Unknown

Unknown

Teagasc Oak Park

16

0.206

11

0

L. perenne

PI 418701

▪21

Yugoslavia

Prizren

N 42.13.00

E 22.44.00

GRIN

16

0.120

6

1

L. perenne

ABY-Ba 11478

▪22

Greece

Unknown

N 38.00.00

E 22.10.00

IGER

16

0.132

14

3

L. perenne

W6 9286

23

France

Unknown

N 47.33.00

E 04.28.00

GRIN

16

0.155

9

3

L. perenne

ABY-Ba 11514

24

France

Unknown

N 49.57.00

E 02.46.00

IGER

16

0.182

10

3

L. perenne

CPI 44924

25

France

Arles

N 43.40.01

E 04.37.58

PGG-Wrightson

16

0.205

11

7

L. perenne

GR 5095

26

Germany

Kempten

N 47.49.00

E 10.19.59

IPK Gatersleben

16

0.205

12

3

L. perenne

GR 5105

27

Germany

Kempten

N 47.49.59

E 10.15.00

IPK Gatersleben

16

0.238

12

5

L. perenne

PI 274637

•28

Poland

Lublin

N 51.13.48

E 22.33.00

GRIN

16

0.158

10

1

L. perenne

PI 267058

•29

Poland

Warszawa

N 52.35.00

E 21.05.00

GRIN

16

0.099

5

1

L. perenne

PI 182857

•30

Czech Republic

Central Bohemia

Unknown

Unknown

GRIN

16

0.232

6

6

L. perenne

PI 321397

•31

Czech Republic

Central Bohemia

Unknown

Unknown

GRIN

16

0.232

12

5

L. perenne

IV-51-161 Hungary

•32

Hungary

Unknown

Unknown

Unknown

Teagasc Oak Park

16

0.245

14

6

L. perenne

cv. Aurora

V 1

NA

NA

NA

NA

IGER

17

0.249

12

1

L. perenne

cv. Barlenna

V 2

NA

NA

NA

NA

Barenbrug Holland BV

16

0.229

10

5

L. perenne

cv. Cancan

V 3

NA

NA

NA

NA

DLF-Trifolium

16

0.302

15

6

L. perenne

cv. Cashel

V 4

NA

NA

NA

NA

Teagasc

16

0.172

5

1

L. perenne

cv. Fennema

V 5

NA

NA

NA

NA

Norddeutsche Pflanzenzucht

16

0.207

11

3

L. perenne

cv. Greengold

V 6

NA

NA

NA

NA

Teagasc

17

0.161

9

0

L. perenne

cv. Magician

V 7

NA

NA

NA

NA

Teagasc

16

0.254

14

3

L. perenne

cv. Millenium

V 8

NA

NA

NA

NA

Teagasc

16

0.157

9

0

L. perenne

cv. Navan

V 9

NA

NA

NA

NA

DARDNI

16

0.272

11

4

L. perenne

cv. Odenwaelder

V 10

NA

NA

NA

NA

IPK Gatersleben

16

0.259

14

4

L. perenne

cv. Portstewart

V 11

NA

NA

NA

NA

DARDNI

16

0.193

9

3

L. perenne

cv. Premo

V 12

NA

NA

NA

NA

Mommersteeg International BV

16

0.167

9

0

L. perenne

cv. S24

V 13

NA

NA

NA

NA

IGER

17

0.199

12

5

L. perenne

cv. Sarsfield

V 14

NA

NA

NA

NA

Teagasc

16

0.238

12

2

L. perenne

cv. Shandon

V 15

NA

NA

NA

NA

Teagasc

16

0.213

11

2

L. perenne

cv. Talbot

V 16

NA

NA

NA

NA

Van der Have Grasses BV

16

0.235

13

3

L. canariense

PI 320544

L 1

Canary Islands

Iqueste de San Andres,

Tenerife

N 110.36.00

E 12.00.29

GRIN

16

0.239

7

7

L. hybridum

ABY-Ba 13122

L 2

Portugal

Unknown

N 40.56.00

W. 07.33.00

IGER

16

0.157

9

9

L. hybridum

GR11849/94

L 3

NA

Unknown

Unknown

Unknown

IPK Gatersleben

8

0.109

5

3

L. multiflorum

GR11855/98

L 4

NA

Unknown

Unknown

Unknown

IPK Gatersleben

8

0.231

6

6

L. persicum

PI 229764

L 5

Iran

Unknown

Unknown

Unknown

GRIN

16

0.065

3

4

L. remotum

GR11839/99a

L 6

Germany

Unknown

Unknown

Unknown

IPK Gatersleben

8

0.052

3

3

L. rigidum

GR11848/91

L 7

Iran

Between Kalafabad and Ramhormos

Unknown

Unknown

IPK Gatersleben

8

0.066

4

4

L. subulatum

PI 197310

L 8

Argentina

Unknown

Unknown

Unknown

GRIN

16

0.156

6

7

L. temulentum

ABY-Ba 13643

L 9

Morocco

Unknown

N 35..34.00

W 05.22.00

IGER

16

0.227

13

11

L. temulentum

ABY-Ba 8917

L 10

Iran

Unknown

N 52.19.00

E 36.25.59

IGER

16

0.174

9

9

L. temulentum

GR11880/82

L 11

Italy

South of Monte Mutry, 1 km east of Santa Crocella

Unknown

Unknown

IPK Gatersleben

8

0.147

5

6

× Festulolium braunii

cv. Perun

F 1

NA

NA

NA

NA

Plant Breeding Station Hladke Zivotice

16

0.240

13

9

× Festulolium braunii

cv. HD 14 DK

F 2

NA

NA

NA

NA

Plant Breeding Station Hladke Zivotice

16

0.247

13

6

× Festulolium braunii

cv. Paulita

F 3

NA

NA

NA

NA

Plant Breeding Station Hladke Zivotice

16

0.207

11

4

× Festulolium braunii

cv. Achilles

F 4

NA

NA

NA

NA

Plant Breeding Station Hladke Zivotice

16

0.187

10

1

× Festulolium Lolium multiflorum × Festuca arundinacea BC to F. arundinacea

cv. Lesana

F 5

NA

NA

NA

NA

Plant Breeding Station Hladke Zivotice

16

0.213

13

0

× Festulolium Lolium multiflorum × Festuca arundinacea BC to F. arundinacea

cv. Korina

F 8

NA

NA

NA

NA

Plant Breeding Station Hladke Zivotice

16

0.215

11

0

× Festulolium Lolium multiflorum × Festuca arundinacea BC to F. arundinacea

cv. Felina

F 9

NA

NA

NA

NA

Plant Breeding Station Hladke Zivotice

12

0.214

8

1

× Festulolium Lolium multiflorum × Festuca arundinacea BC to L. multiflorum

cv. Becva

F 6

NA

NA

NA

NA

Plant Breeding Station Hladke Zivotice

16

0.251

13

1

× Festulolium Lolium multiflorum × Festuca arundinacea BC to L. multiflorum

cv. Lofa

F 7

NA

NA

NA

NA

Plant Breeding Station Hladke Zivotice

16

0.273

15

10

Festuca arundinacea

cv. Dovey

NL 1

NA

NA

NA

NA

Barenbrug Holland BV

8

0

1

1

Festuca gigantean

PI 440362

NL 2

Kazakhstan

Near river between Alma Ata and and Medeo

Unknown

Unknown

GRIN

8

0.122

5

5

Festuca ovina

PI 634304

NL 3

China

Xinjiang

N 43.28.05

E 81.06.39

GRIN

16

0.148

9

7

Festuca pratensis

cv. Northland

NL 4

NA

NA

NA

NA

PGG-Wrightson

8

0

1

1

Festuca rubra

IRL-OP-02174

NL 5

Ireland

Kilworth Range, Fermoy, Cork

N 52.12.88

W 08.15.80

Teagasc Oak Park

8

0.115

4

3

Festuca vivipara

PI 251118

NL 6

Yugoslavia

Unknown

Unknown

Unknown

GRIN

16

0.109

5

3

  1. Abbreviations: BC, Backcross; H, Nei's (1973) gene diversity; L, Lolium species; N, number of individuals; NA, not applicable; NL, non-Lolium species; V, Lolium perenne variety.
  2. aGroup: I, Irish ecotype; Δ, Northern Europe group 1; □, North Africa group 2; , Near East group 3; ▪, Southern Europe group 4; , Western Europe group 5; λ, Eastern Europe group 6.