| Part of speech | common noun |
|---|---|
| Hyphenation | bud·le·o |
| Singular | Plural | |
|---|---|---|
| Nominative | budleo | budleoj |
| Accusative | budleon | budleojn |
| Catalan | budleia |
|---|---|
| Czech | komule |
| Danish | buddleja |
| Dutch | buddleja |
| English | butterfly‐bush; buddleia |
| Finnish | syrikkä |
| French | buddleia |
| German | Sommerflieder; Schmetterlingsstrauch; Schmetterlingflieder |
| Hungarian | nyáriorgona |
| Luxemburgish | Buddleja |
| Polish | budleja |
| Portuguese | budleia |
| Russian | буддлея |
| Swedish | buddleja |
| Ukrainian | будлея |