In floral formula,$Br =$ ?

What does the symbol $\oplus$ represent in floral morphology?

Given below are two statements:
Statement $I$: In a floral formula,$\oplus$ stands for zygomorphic nature of the flower,and $\underline{G}$ stands for inferior ovary.
Statement $II$: In a floral formula,$\oplus$ stands for actinomorphic nature of the flower,and $\underline{G}$ stands for superior ovary.
In the light of the above statements,choose the correct answer from the options given below:

Which characters are used for the description of a new species of higher plants?

$A$ floral formula represents $......$.

$\oint$ stands for $\ldots A \ldots$ $\oplus$ stands for ...$B$... $\%$ stands for ...$C$...
Here, $A$ to $C$ refers to