Multiple choice general knowledge science & technology Hibiscus esculentus China rose Brinjal Lady's finger Rosemallow Reveal answer Fill a bubble to check yourself C Correct answer Explanation Hibiscus esculentus is the former botanical name (now Abelmoschus esculentus) for Lady's finger (okra). China rose is Hibiscus rosa-sinensis, and Brinjal is Solanum melongena.