| English | borecole kale | | | 1 | 2021. UKVGB DB Note: Information take from the UKVGB database on transfer to GG 2021 |
| English | collards | | | 1 | Wiersema, J. H. & B. León. 1999. World economic plants: a standard reference CRC Press, Boca Raton, FL. |
| English | cow cabbage | | | 1 | Hegi, G. et al. 1986. Illustrierte Flora von Mittel-Europa 4(1):445. Note: ed. 1:1906-1931; ed. 2:1936-68; ed. 3:1966- |
| English | curly kale | | | 1 | 2021. UKVGB DB Note: Information take from the UKVGB database on transfer to GG 2021 |
| English | fodder kale | | | 1 | Office of the Union. 2009. UPOV: International Union for the Protection of New Varieties of Plants. List of the taxa protected by the members of the Union |
| English | kale | | | 1 | Duke, J. A. et al. 2002. CRC Handbook of medicinal herbs |
| English | marrow stem kale | | | 1 | 2021. UKVGB DB Note: Information take from the UKVGB database on transfer to GG 2021 |
| English | perennial kale | | | 1 | 2021. UKVGB DB Note: Information take from the UKVGB database on transfer to GG 2021 |
| English | Portuguese kale | | | 1 | Bailey, L. H. 1922. The cultivated Brassicas. Gentes Herbarum 1:74-77. Note: = Brassica oleracea var. acephala DC. |
| English | rape kale | | | 1 | 2021. UKVGB DB Note: Information take from the UKVGB database on transfer to GG 2021 |
| English | spring-heading cabbage | | | 1 | McFerson, J. 1994. In: , pers. comm. Note: re. common names |
| English | tall kale | | | 1 | Mansfeld, R. 1959. Die Kulturpflanze, Beiheft 2. Note: = Brassica oleracea convar. acephala |
| English | tree kale | | | 1 | Mansfeld, R. 1959. Die Kulturpflanze, Beiheft 2. Note: = Brassica oleracea convar. acephala |
| English | tronchuda cabbage | | | 1 | 2021. UKVGB DB Note: Information take from the UKVGB database on transfer to GG 2021 |
| French | caulet | | | 2 | Hanelt, P., ed. 2001. Mansfeld's encyclopedia of agricultural and horticultural crops. Volumes 1-6 |
| French | chou cavalier | | | 2 | Rehm, S. 1994. Multilingual dictionary of agronomic plants |
| French | chou commun | | | 2 | Rehm, S. 1994. Multilingual dictionary of agronomic plants |
| French | chou en arbre | | | 2 | Hanelt, P., ed. 2001. Mansfeld's encyclopedia of agricultural and horticultural crops. Volumes 1-6 |
| French | chou fourrager | | | 2 | Office of the Union. 2009. UPOV: International Union for the Protection of New Varieties of Plants. List of the taxa protected by the members of the Union |
| French | chou vert | | | 2 | Hanelt, P., ed. 2001. Mansfeld's encyclopedia of agricultural and horticultural crops. Volumes 1-6 |
| German | Blätterkohl | | | 2 | Encke, F. et al. 1993. Zander: Handwörterbuch der Pflanzennamen, 14. Auflage |
| German | Blattkohl | | | 2 | Encke, F. et al. 1993. Zander: Handwörterbuch der Pflanzennamen, 14. Auflage |
| German | Futterkohl | | | 2 | Rehm, S. 1994. Multilingual dictionary of agronomic plants |
| German | Kuhkohl | | | 2 | Encke, F. et al. 1993. Zander: Handwörterbuch der Pflanzennamen, 14. Auflage |
| Spanish | berza común | | | 2 | Rehm, S. 1994. Multilingual dictionary of agronomic plants |
| Spanish | col forrajera | | | 2 | Office of the Union. 2009. UPOV: International Union for the Protection of New Varieties of Plants. List of the taxa protected by the members of the Union |