Table 1. Details of plant material used in the study.
| Species | PI number # | Origin | Ploidy level | Somatic chromosome number |
|---|---|---|---|---|
| Variability study | ||||
| C tinctorius L. | 613514 | Australia | 2X | 24 |
| C tinctorius L. | 401477 | Bangladesh | 2X | 24 |
| C tinctorius L. | 305188 | India | 2X | 24 |
| C tinctorius L. | 401583 | India | 2X | 24 |
| C tinctorius L. | 544007 | China | 2X | 24 |
| C tinctorius L. | 262447 | Kazakhstan | 2X | 24 |
| C tinctorius L. | 304408 (a) | Pakistan | 2X | 24 |
| C tinctorius L. | 304408 (b) | Pakistan | 2X | 24 |
| C tinctorius L. | 388905 | Iran | 2X | 24 |
| C tinctorius L. | 388907 | Iran | 2X | 24 |
| C tinctorius L. | 306687 | Israel | 2X | 24 |
| C tinctorius L. | 340096 | Turkey | 2X | 24 |
| C tinctorius L. | 576991 | Germany | 2X | 24 |
| C tinctorius L. | 613465 | Spain | 2X | 24 |
| C tinctorius L. | 306599 | Egypt | 2X | 24 |
| C tinctorius L. | 306596 | Egypt | 2X | 24 |
| C tinctorius L. | 239041 | Morocco | 2X | 24 |
| C tinctorius L. | 348915 | Canada | 2X | 24 |
| C tinctorius L. | 537111 | Mexico | 2X | 24 |
| C tinctorius L. | 560169 | USA | 2X | 24 |
| C tinctorius L. | 560172 | USA | 2X | 24 |
| C tinctorius L. | 560175 | USA | 2X | 24 |
| C tinctorius L. var.inermis Schweinf | CART 87 | Romania | 2X | 24 |
| Cross-species amplification | ||||
| C. oxyacantha | 426184 | Afghanistan | 2X | 24 |
| C. palaestinus | 235663 | Israel | 2X | 24 |
| C. boissieri Halacsy | Cart 85 | Greece | 2X | 20 |
| C. tenuis subsp. Foliosus | Cart 91 | Cyprus | 2X | 20 |
| C. glaucus subsp. anatolicus | Cart 43 | Israel | 2X | 20 |
| C. lanatus | 235666 | Portugal | 4X | 44 |
| C. lanatus subsp. Creticus | CART 10 | - | 4X | 44 |
| C. lanatus subsp. Lanatus | CART7 | - | 4X | 44 |
| C. lanatus subsp. turkestanicus | 426181 | Afghanistan | 4X | 44 |
# Genotypes with CART ID are obtained from IPK while the rest have been procured from USDA.