Match Column - I with Column - II.

	List-I		List-II
(a)		(i)	Brassicaceae
(b)		(ii)	Liliaceae
(c)		(iii)	Fabaceae
(d)		(iv)	Solanaceae

To match the floral formulas in List-I with their respective families in List-II, let us analyze the diagnostic features of each formula shown in the images:

1. Image (a):
The formula is:
$\oplus ⚥\stackrel{⁀}{P_{(3+3)}{A}_{3+3}}{\underset{\_}{G}}_{\left(3\right)}$
This formula shows actinomorphic ($\oplus$) and bisexual ($⚥$) flowers. The perianth ($P$) consists of 6 tepals arranged in two whorls of 3 each, fused ($P_{(3+3)}$). The stamens ($A$) are 6, epitepalous (indicated by the arc over P and A). The gynoecium ($G$) is tricarpellary, syncarpous, and superior. This is characteristic of the family Liliaceae.
Therefore, (a) matches with (ii).

2. Image (b):
The formula is:
$\%⚥K_{\left(5\right)}{C}_{1+2+\left(2\right)}{A}_{\left(9\right)+1}{\underset{\_}{G}}_1$
This formula shows zygomorphic ($\%$) and bisexual ($⚥$) flowers. The calyx ($K$) has 5 fused sepals. The corolla ($C$) exhibits a papilionaceous aestivation (1 standard + 2 wings + 2 fused keels). The androecium ($A$) is diadelphous with 10 stamens in two bundles of (9) + 1. The gynoecium ($G$) is monocarpellary and superior. This is characteristic of the family Fabaceae.
Therefore, (b) matches with (iii).

3. Image (c):
The formula is:
$\oplus ⚥K_{\left(5\right)}\stackrel{⁀}{C_{\left(5\right)}{A}_5}{\underset{\_}{G}}_2$
This formula shows actinomorphic ($\oplus$) and bisexual ($⚥$) flowers. The calyx ($K$) has 5 fused sepals. The corolla ($C$) has 5 fused petals. The stamens ($A$) are 5 and epipetalous (indicated by the arc over C and A). The gynoecium ($G$) is bicarpellary and superior. This is characteristic of the family Solanaceae.
Therefore, (c) matches with (iv).

4. Image (d):
The formula is:
$\oplus ⚥K_{2+2}{C}_4{A}_{2+4}{\underset{\_}{G}}_{\left(2\right)}$
This formula shows actinomorphic ($\oplus$) and bisexual ($⚥$) flowers. The calyx has 4 sepals arranged in two whorls of 2 each ($K_{2+2}$). The corolla has 4 cruciform petals ($C_4$). The androecium has 6 stamens in a tetradynamous arrangement (2 short outer and 4 long inner stamens, represented as $A_{2+4}$). The gynoecium is bicarpellary, syncarpous, and superior. This is characteristic of the family Brassicaceae.
Therefore, (d) matches with (i).

Correct Matching Summary:
(a) - (ii)
(b) - (iii)
(c) - (iv)
(d) - (i)