How many plants among Indigofera, Sesbania, Salvia, Allium, Aloe, mustard, groundnut, radish, gram and turnip have stamens with different lengths in their flowers?
Options
(a) Five
(b) six
(c) three
(d) four
Correct Answer:
four
Explanation:
Brassicaceae → Mustard, Radish, Turnip, Lamiaceae → Salvia