| čeština | ces-000 |
| pryšec tuhý | |
| English | eng-000 | upright myrtle spurge |
| hrvatski | hrv-000 | kruta mlječika |
| hrvatski | hrv-000 | uska mlječika |
| latine | lat-000 | Euphorbia serrulata |
| latine | lat-000 | Euphorbia stricta |
| latine | lat-000 | Euphorbia verrucosa |
| latine | lat-000 | tithymalus serrulatus |
| latine | lat-000 | tithymalus strictus |
| Latina Nova | lat-003 | Euphorbia rigida |
| Latina Nova | lat-003 | Euphorbia stricta |
| slovenčina | slk-000 | mliečnik |