Table S3.
List of accessions used in this work
| Accession code | Published material | Source | Collector | Year | Country | Latitude | Longitude | Major area | Minor area |
| Ber1 | Ref. 13 | ||||||||
| Bli1 | Ref. 13 | ||||||||
| Col-1 | Ref. 13 | ||||||||
| Cor-1 | Ref. 13 | ||||||||
| Cor-2 | Ref. 13 | ||||||||
| Cor-5 | MPIPZ | M.C., B.P. | 2011 | U.K. | 50.54169 | −4.940179 | Cornwall | Hayle | |
| Cor-6 | Ref. 13 | ||||||||
| Gr-1 | Ref. 13 | ||||||||
| Eng16 | Ref. 13 | ||||||||
| Epw1 | MPIPZ | B.P. | 2010 | Netherlands | 52.152271 | 6.703301 | Twente | Haaksbergen | |
| ESP1 | Ref. 13 | ||||||||
| Fra1 | Ref. 13 | ||||||||
| Fra127 | Ref. 13 | ||||||||
| Ger1 | Ref. 13 | ||||||||
| Ger2 | Ref. 13 | ||||||||
| Ger3 | Ref. 13 | ||||||||
| Ger4 | Ref. 13 | ||||||||
| Hbg-1 | Ref. 13 | ||||||||
| HOV-1 | Ref. 13 | ||||||||
| Ire2 | Ref. 13 | ||||||||
| Ire7 | Ref. 13 | ||||||||
| ITA4 | Ref. 13 | ||||||||
| jpa1 | Ref. 13 | ||||||||
| Mad1 | Ref. 13 | ||||||||
| Net5 | Ref. 13 | ||||||||
| Nmg1 | Ref. 13 | ||||||||
| Nz* | Ref. 13 | ||||||||
| Wa | Ref. 13 | ||||||||
| Ox | Ref. 6 | ||||||||
| Sch1 | MPIPZ | M. Koornneef | 2009 | Netherlands | 53.488352 | 6.15086 | Schiermonnikoog | ||
| Sch2 | MPIPZ | M. Koornneef | 2009 | Netherlands | 53.488352 | 6.15086 | Schiermonnikoog | ||
| Spa2 | Ref. 13 | ||||||||
| Swe1 | Ref. 13 | ||||||||
| Swi2* | Ref. 13 | ||||||||
| Wag1 | Ref. 13 |
*
Only shown in Fig. 1.