Among bitter gourd. Mustard, brinjal, pumpkin, chinarose, lupin, cucumber, sunnehemp, gram, guava, bean, chilli, plum,petunia, tomato, rose,withania, potato, onion, aloe and tulip how many plants have hypogynous flower

Options

A. Fifteen
B. Eighteen
C. Six
D. Ten

Answer

To determine how many plants among the given list have hypogynous flowers, we will analyze each plant and categorize them based on their flower structure.

### Step-by-Step Solution:

1. **Understanding Hypogynous Flowers**:
- In hypogynous flowers, the floral parts (sepals, petals, and stamens) are attached to the receptacle below the ovary.

2. **List of Plants**:
- The plants given are: Bitter gourd, Mustard, Brinjal, Pumpkin, China rose, Lupin, Cucumber, Sunhemp, Gram, Guava, Bean, Chilli, Plum, Petunia, Tomato, Rose, Withania, Potato, Onion, Aloe, and Tulip.

3. **Categorizing Each Plant**:
- **Bitter gourd**: Epigynous
- **Mustard**: Hypogynous
- **Brinjal**: Hypogynous
- **Pumpkin**: Epigynous
- **China rose**: Hypogynous
- **Lupin**: Hypogynous
- **Cucumber**: Epigynous
- **Sunhemp**: Hypogynous
- **Gram**: Hypogynous
- **Guava**: Epigynous
- **Bean**: Hypogynous
- **Chilli**: Hypogynous
- **Plum**: Perigynous
- **Petunia**: Hypogynous
- **Tomato**: Hypogynous
- **Rose**: Perigynous
- **Withania**: Hypogynous
- **Potato**: Hypogynous
- **Onion**: Hypogynous
- **Aloe**: Hypogynous
- **Tulip**: Hypogynous

4. **Counting Hypogynous Plants**:
- From the categorization, we find the following plants with hypogynous flowers:
- Mustard
- Brinjal
- China rose
- Lupin
- Sunhemp
- Gram
- Bean
- Chilli
- Petunia
- Tomato
- Withania
- Potato
- Onion
- Aloe
- Tulip
- Total: 15 plants

### Final Answer:
Among the given plants, **15 plants have hypogynous flowers**.

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