Among the given options find out a group of correct features about floral characters of the family Liliaceae.

Options

A. Tetrametous actinomorphic, polyphyllous unilocular ovary, axile placentation
B. Trimerous, actinomorphic, polyandrous superior or inferior ovay axile placentation
C. Six tapals, zygomorphic, six stamens, bilocular ovary, axile placentation
D. Bisexual, zygomorphic, gamophyllous inferior ovary marginal placentation

Answer

To solve the question about the floral characters of the family Liliaceae, we need to identify the correct group of features from the provided options. Here’s a step-by-step breakdown of the solution:

### Step 1: Understand the Floral Characteristics of Liliaceae
- The flowers in the Liliaceae family are **complete** and **bisexual**.
- They are **bracteate**, meaning they have bracts.
- The flowers are **trimerous**, which means they have parts in threes.
- They are **actinomorphic**, indicating they are radially symmetrical.
- The flowers are **hypogynous**, meaning the ovary is situated above the other floral parts.
- The **perianth** consists of **6 tepals** arranged in two whorls of 3 each (3+3), making it **polyphyllous** or **gamopetalous**.
- The **estivation** is **valvate**.
- The **androecium** consists of **6 stamens** arranged in two whorls (3+3) and is **polyandrous**.
- The **gynoecium** is **syncarpous** with a **tri-carpellary** ovary, **trilocular** with **axile placentation**, and the stigma is **trifid**.

### Step 2: Analyze the Options
Now, we will analyze the options provided to determine which one correctly describes the floral characters of the Liliaceae family:

1. **Option 1**: Tetramorous, Zygomorphic, Bilocular ovary, Marginal placentation, Inferior ovary.
- **Analysis**: Incorrect. The flower is trimerous, actinomorphic, and has a trilocular ovary with axile placentation.

2. **Option 2**: Trimerous, Actinomorphic, Polyandrous, Superior and Inferior ovary, Exile placentation.
- **Analysis**: Correct. This option accurately describes the floral characteristics of Liliaceae.

3. **Option 3**: Tetramorphic, Zygomorphic, Bilocular ovary, Marginal placentation.
- **Analysis**: Incorrect. Similar reasons as Option 1.

4. **Option 4**: Bisexual, Zygomorphic, Marginal placentation, Inferior ovary.
- **Analysis**: Incorrect. The flower is bisexual but actinomorphic, with axile placentation.

### Conclusion
Based on the analysis, the correct answer is **Option 2**: Trimerous, Actinomorphic, Polyandrous, Superior and Inferior ovary, Exile placentation.

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