එඬරු/තෙල් එඬරු/බෙහෙත් එඬරු[Endaru[Erandu]/Tel-Erandu/Beheth-Erandu]/Castor Bean (Ricinus communis)

Annual or perennial herb probably of East African origin, now widely cultivated and also naturalized in village gardens, secondary forests, scrub lands etc.  Seeds use for production of castor oil and whole plant is medicinal.