Assertion: hibiscus's root | /r/ObjectUse | used as a purgative
Facets:
Source sentences:
text: Infusion of roselle calyx is taken orally for urinary problems and to treat colibacillosis; roots are used as a purgative or laxative, dried leaves used as sudorific and leaf decoction is used for measles, roots pulped and used as poultice to mature abscesses and for bronchitis in Senegal.