| English | African milkbush | | | 1 | Rehm, S. 1994. Multilingual dictionary of agronomic plants |
| English | fingertree | | | 1 | Huxley, A., ed. 1992. The new Royal Horticultural Society dictionary of gardening |
| English | Indian tree spurge | | | 1 | McGuffin, M., J. T. Kartesz, A. Y. Leung, & A. O. Tucker. 2000. Herbs of commerce, ed. 2 American Herbal Products Association, Silver Spring, Maryland. |
| English | milkbush | | | 1 | Huxley, A., ed. 1992. The new Royal Horticultural Society dictionary of gardening |
| English | milkhedge | | | 1 | Nasir, E. & S. I. Ali, eds. 1970-. Flora of [West] Pakistan. |
| English | naked-lady | | | 1 | Integrated Botanical Information System (IBIS). Australian plant common name database (on-line resource). |
| English | penciltree | | | 1 | Liberty Hyde Bailey Hortorium. 1976. Hortus third. A concise dictionary of plants cultivated in the United States and Canada |
| English | petroleum-plant | | | 1 | Duke, J. A. et al. 2002. CRC Handbook of medicinal herbs |
| English | rubber euphorbia | | | 1 | Huxley, A., ed. 1992. The new Royal Horticultural Society dictionary of gardening |
| French | euphorbe antivenerien | | | 2 | Rehm, S. 1994. Multilingual dictionary of agronomic plants |
| German | Latex-Wolfsmilch | | | 2 | Erhardt, W. et al. 2008. Der große Zander: Enzyklopädie der Pflanzennamen 1410. |
| Portuguese | almeidinha | | | 2 | Rehm, S. 1994. Multilingual dictionary of agronomic plants |
| Spanish | aveloz | | | 2 | Rehm, S. 1994. Multilingual dictionary of agronomic plants |
| Spanish | consuelda | | | 2 | Rehm, S. 1994. Multilingual dictionary of agronomic plants |
| Swedish | gummieuforbia | | | 2 | Aldén, B., S. Ryman, & M. Hjertson. 2012. Svensk Kulturväxtdatabas, SKUD (Swedish Cultivated and Utility Plants Database; online resource) |