The balloon-shaped structures called tyloses
Cortex is the region found between
Free-central placentation is found in
Radial symmetry is found in the flowers of
How many plants among Indigofera, Sesbania, Salvia, Allium, Aloe, mustard, groundnut, radish, gram and turnip have stamens with different lengths in their flowers?
The term 'polyadelphous' is related to