| Varieties of St. Mary’s Thistle | Oil content, % | Oil yield, kg/ha | Acidity amount, mg | |||||||||
| 2017 | 2018 | 2019 | Average | 2017 | 2018 | 2019 | Average | 2017 | 2018 | 2019 | Average | |
| Panacea | 22.7 | 20.8 | 23.1 | 23 | 266.1 | 253.7 | 278.3 | 266 | 0.32 | 0.29 | 0.30 | 0.30 |
| Dйbut | 25.3 | 24.8 | 25.7 | 26 | 315.2 | 291.5 | 332.3 | 313 | 0.28 | 0.29 | 0.24 | 0.27 |
| Samarianka | 20.6 | 17.9 | 18.4 | 19 | 286.8 | 263.5 | 271.6 | 274 | 0.35 | 0.30 | 0.31 | 0.32 |