Morphology of Flowering Plants - Semi-technical description of a typical flowering plant

Interpret the floral formula of a plant belonging to the Solanaceae family: $\oplus \text{ } \text{\female\male} \text{ } K_{(5)} \text{ } \overbrace{C_{(5)} A_5} \text{ } \underline{G}_{(2)}$

The plant has a bisexual flower with actinomorphic symmetry ($\oplus$). The calyx ($K$) has 5 fused sepals (gamosepalous). The corolla ($C$) has 5 fused petals (gamopetalous). The androecium ($A$) has 5 stamens which are epipetalous (attached to petals, indicated by $\overbrace{C A}$). The gynoecium ($G$) is bicarpellary, syncarpous (fused), and the ovary is superior ($\underline{G}$).

Each symbol in the formula corresponds to a specific morphological trait. The brackets $()$ signify fusion (connation) of the same parts, while the over-arc $\overbrace{...}$ signifies the union of different whorls (adnation).

Construct the floral formula for a flower that is zygomorphic, bisexual, has a perianth with $3+3$ tepals fused, $6$ stamens in two whorls attached to the perianth, and a tricarpellary syncarpous superior ovary.

$\% \text{ } \text{\female\male} \text{ } P_{(3+3)} \text{ } \overbrace{P A_{3+3}} \text{ } \underline{G}_{(3)}$

The symmetry is zygomorphic (%), sexuality is bisexual, perianth is represented by $P$ with parts in two whorls $3+3$ and fused $(...)$. The stamens are epiphyllous (attached to perianth), and the ovary is superior with 3 fused carpels.