Meaning : Evergreen South American shrub naturalized in United States. Occasionally responsible for poisoning livestock.
Synonyms : nicotiana glauca, tree tobacco
Meaning : 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