To which family following floral formula is related?
Floral Formula : `o+ underset(+)O^(-)K_(3+3)A_(3+3)underset(-(3))G`

Options

A. Fabaceae
B. Solanaceae
C. Liliaceae
D. Cruciferae

Answer

To determine the family related to the given floral formula `o+ underset(+)O^(-)K_(3+3)A_(3+3)underset(-(3))G`, we will analyze the components of the floral formula step by step.

### Step 1: Analyze the Floral Formula
The floral formula consists of several components:
- `o+` indicates a zygomorphic (bilateral symmetry) flower.
- `O^(-)` indicates the presence of an inferior ovary.
- `K_(3+3)` indicates the calyx has 6 sepals, arranged in two whorls of 3.
- `A_(3+3)` indicates the androecium has 6 stamens, also arranged in two whorls of 3.
- `G` indicates the presence of a gynoecium, which is typically represented by the number of carpels.

### Step 2: Compare with Known Floral Formulas
Now, we will compare this floral formula with the floral formulas of the given options:

1. **Fabaceae** (Leguminosae):
- Floral formula: Zygomorphic, Bisexual, Calyx 5, Corolla 1+2+2, Androecium 9+1, Gynoecium 1.
- This does not match our formula.

2. **Solanaceae** (Potato family):
- Floral formula: Actinomorphic, Bisexual, Calyx 5, Corolla 5, Androecium 5, Gynoecium 2.
- This does not match our formula.

3. **Liliaceae** (Lily family):
- Floral formula: Actinomorphic, Bisexual, Perianth 3+3, Androecium 3+3, Gynoecium 3.
- This does not match our formula.

4. **Cruciferae** (Brassicaceae):
- Floral formula: Actinomorphic, Bisexual, Calyx 2, Corolla 4, Androecium 2+4, Gynoecium 2.
- This does not match our formula.

### Step 3: Identify the Correct Family
Upon analyzing the floral formula and comparing it with the known families, we find that the floral formula provided resembles that of the **Liliaceae** family, which is characterized by having a zygomorphic structure, an inferior ovary, and a specific arrangement of sepals and stamens.

### Conclusion
The floral formula `o+ underset(+)O^(-)K_(3+3)A_(3+3)underset(-(3))G` is related to the **Liliaceae** family.

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