| English | curled dock | | | 1 | Botanical Society of the British Isles. BSBI taxon database (on-line resource). |
| English | curly dock | | | 1 | Wiersema, J. H. & B. León. 1999. World economic plants: a standard reference CRC Press, Boca Raton, FL. |
| English | sour dock | | | 1 | Liberty Hyde Bailey Hortorium. 1976. Hortus third. A concise dictionary of plants cultivated in the United States and Canada |
| English | yellow dock | | | 1 | 1961. Webster's third new international dictionary. |
| Afrikaans | krultongblaar | | | 2 | Henderson, L. 2001. Alien weeds and invasive plants: a complete guide to declared weeds and invaders in South Africa. Plant Protection Research Institute, Handbook 12 |
| Afrikaans | weeblaar | | | 2 | Henderson, L. 2001. Alien weeds and invasive plants: a complete guide to declared weeds and invaders in South Africa. Plant Protection Research Institute, Handbook 12 |
| English (Canada) | curled dock | | Agriculture & Agri-Food Canada official name | 2 | Darbyshire, S. J. 2003. Inventory of Canadian Agricultural Weeds Agriculture and Agri-Food Canada. 70. |
| French | patience crépu | | | 2 | FNA Editorial Committee. 1993-. Flora of North America. |
| French | reguette | | | 2 | FNA Editorial Committee. 1993-. Flora of North America. |
| French | rumex crêpu | | | 2 | Demilly, D. et al. 2001. Liste alphabétique des principales espèces de plantes cultivées et de mauvaises herbes. Noms latins et noms français, ed. 7 GEVES-SNES, Beaucouzé, France. |
| French (Canada) | patience crépue | | Agriculture & Agroalimentaire Canada nom officiel | 2 | Darbyshire, S. J. 2003. Inventory of Canadian Agricultural Weeds Agriculture and Agri-Food Canada. 70. |
| German | krauser Ampfer | | | 2 | Galasso, G. 2011. Review of Polygonaceae data for World Economic Plants, ed. 2. pers. comm. |
| Italian | romice conglomerato | | | 2 | Galasso, G. 2011. Review of Polygonaceae data for World Economic Plants, ed. 2. pers. comm. |
| Portuguese (Brazil) | labaça-crespa | | | 2 | Groth, D. 2005. pers. comm. Note: re. Brazilian common names |
| Portuguese (Brazil) | labaça-selvagem | | | 2 | Groth, D. 2005. pers. comm. Note: re. Brazilian common names |
| Portuguese (Brazil) | língua-de-vaca | | | 2 | Groth, D. 2005. pers. comm. Note: re. Brazilian common names |
| Portuguese (Brazil) | paciência | | | 2 | Groth, D. 2005. pers. comm. Note: re. Brazilian common names |
| Swedish | krusskräppa | | | 2 | Aldén, B., S. Ryman, & M. Hjertson. 2012. Svensk Kulturväxtdatabas, SKUD (Swedish Cultivated and Utility Plants Database; online resource) |
| Transcribed Chinese | zhou ye suan mo | | | 2 | Wu Zheng-yi & P. H. Raven et al., eds. 1994-. Flora of China (English edition). |