Which of the following is correct with reference to flowers of family $Solanaceae$?

Pollinia are present in the family .....

To which series does $Catharanthus$ $roseus$ belong?

Polysporangiate anthers and monadelphous stamens are found in ..........

Coffee and quinine are obtained from plants of the family ..........

Given below are a few floral formulae of some well-known plants. Identify the families and describe the floral diagrams for these formulae.
$(i)$ $\oplus \, K_{(5)} \, C_{(5)} \, A_{5} \, \underline{G}_{(2)}$
$(ii)$ $\% \, K_{(5)} \, C_{1+2+(2)} \, A_{(9)+1} \, \underline{G}_{1}$
$(iii)$ $\oplus \, K_{5} \, C_{5} \, A_{5+5} \, \underline{G}_{(5)}$