Colchicine is obtained from a member of –

A longitudinal or vertical section of the flower indicates –

How many plants in the list given below have marginal placentation ?

Mustard, Gram, Tulip, Asparagus, Arhar, Sun hemp, Chilli, Colchicine, Onion, Moong, Pea, Tobacco, Lupin

Cymose inflorescence is present in :

How many plants in the list given below have composite fruits that develop from an inflorescence Walnut, poppy, radish, fig, pineapple, apple, tomato, mulberry

The coconut water and the edible part of coconut are equivalent to :

Vexillary aestivation is characteristic of the family

Among bitter gourd, mustard, brinjal, pumpkin, china rose, lupin, cucumber, sunnhemp, gram, guava, bean, chilli, plum, Petunia, tomato, rose, Withania, potato, onion, Aloe and tulip how many plants have hypogynous flower?

Non-albuminous seed is produced in :-

Aleurone is the outer layer of

How many plants among China rose, Ocimum, sunflower, mustard, Alstonia, guava, Calotropis and Nerium (Oleander) have opposite phyllotaxy?

Distinguishing feature of angiospermic family Solanaceae are all, except

Androecium of Papilionaceae and Malvaceae family is :

Which of the following statement is correct?