From the given list: china rose, mustard, brinjal, potato, guava, cucumber, onion, and tulip, how many plants have a superior ovary?

Tetradynamous stemens are found in family

Monothecous anther is the characteristic of

The ovary is half inferior in flowers of

The term ‘polyadelphous’ is related to

When stigma shows feathery appearance, it is

Perianth is the condition in which

A flower with radial symmetry can be divided into equal halves by any plane passing through its center. Which of these flowers demonstrates this characteristic?

Free-central placentation is found in

Which of the following plant families is characterized by vexillary aestivation and diadelphous stamens?

Amla belongs to family