English noun: mustard tree |
1. | mustard tree (plant) evergreen South American shrub naturalized in United States; occasionally responsible for poisoning livestock |
|
| Synonyms | Nicotiana glauca, tree tobacco |
|
| Broader (hypernym) | tobacco, tobacco plant |
|
2. | mustard tree (plant) glabrous or pubescent evergreen shrub or tree of the genus Salvadora; twigs are fibrous and in some parts of the world are bound together in clusters and used as a toothbrush; shoots are used as camel fodder; plant ash provides salt |
|
| Synonyms | Salvadora persica, toothbrush tree |
|
| Broader (hypernym) | fruit tree |
|
| Member meronym | genus Salvadora, Salvadora |
|