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Q.
Which of the following conclusions about a flower can't be deduced just by observing the floral formula?
NTA AbhyasNTA Abhyas 2020Morphology of Flowering Plants
Solution:
In the floral formula, the epipetalous condition can be denoted by drawing an arc between C and A. The symbol for the actinomorphic flower is a circle with a plus sign within it. It can be seen in the Solanaceae family.
Epigynous insertion of Floral whorls can be depicted by drawing a small segment over G. This also indicates inferior ovary. For observing aestivation a floral diagram is required and a floral formula alone won't be sufficient.