Chrysanthemum is a

Options

A. short day plant
B. long day plant
C. day neutral plant
D. short long day plant

Answer

**Step-by-Step Solution:**

1. **Understanding Plant Types Based on Photoperiod**: Plants can be categorized based on their flowering response to the length of daylight they receive. The main categories are short day plants, long day plants, day neutral plants, and short long day plants.

2. **Definition of Short Day Plants**: Short day plants require a shorter photoperiod to flower, typically needing less than 12 hours of light per day. They usually bloom in spring and winter.

3. **Definition of Long Day Plants**: Long day plants require a longer photoperiod, needing more than 12 hours of light per day. These plants typically bloom in summer.

4. **Definition of Day Neutral Plants**: Day neutral plants do not depend on the length of daylight for flowering. Their flowering can occur regardless of the photoperiod.

5. **Definition of Short Long Day Plants (SLDP)**: These plants require a shorter photoperiod for floral initiation but need a longer photoperiod for the actual flowering process.

6. **Identifying Chrysanthemum**: Chrysanthemum is known to be a winter flower, which indicates that it thrives under shorter daylight conditions.

7. **Conclusion**: Since Chrysanthemum requires a shorter photoperiod to bloom, it is categorized as a short day plant.

**Final Answer**: Chrysanthemum is a short day plant.

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