അർത്ഥം : Annual weedy herb with ephemeral yellow purple-eyed flowers. Old World tropics. Naturalized as a weed in North America.
പര്യായപദങ്ങൾ : black-eyed susan, bladder ketmia, flower-of-an-hour, flowers-of-an-hour
Hibiscus trionum meaning in Bengali (Bangla).