Strobilanthus kunthiana differs from bamboo in

Options

A. being monocarpic
B. length of juvenile phase
C. being polycarpic
D. none of these.

Answer

**Step-by-Step Solution:**

1. **Understanding the Organisms:**
- Strobilanthus kunthiana and bamboo are both plants, but they have different reproductive strategies and life cycles.

2. **Monocarpic vs. Polycarpic:**
- Monocarpic plants flower once in their lifetime and then die.
- Polycarpic plants can flower multiple times throughout their life.
- Strobilanthus kunthiana is classified as monocarpic, meaning it flowers once and then dies.
- Bamboo can exhibit both monocarpic and polycarpic characteristics, depending on the species.

3. **Length of Joint Phase:**
- The "joint phase" refers to the period between flowering events in monocarpic plants.
- For bamboo, the joint phase can range from 3 to 120 years, which is quite extensive.
- In contrast, Strobilanthus kunthiana has a much shorter joint phase, ranging from 8 to 16 years.

4. **Conclusion:**
- The primary difference between Strobilanthus kunthiana and bamboo is the length of the joint phase, with bamboo having a significantly longer range compared to Strobilanthus kunthiana.

5. **Final Answer:**
- Strobilanthus kunthiana differs from bamboo in the length of the joint phase.

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