"Ordines Anomali" of Benthan and Hooker includes

Options

A. (a) Seed plants showing abnormal forms of growth and development
B. (b) Plants represented only in the fossil state.
C. (c) Plants described in the literature but which Bentham and Hooker did not see in original
D. (d) A few orders which could not be placed satisfactorily in the classification.

Answer

**Step-by-Step Solution:**

1. **Understanding Bentham and Hooker's Classification:**
- Bentham and Hooker developed a natural system of classification for plants, which they described in their book "Genera Plantarum."
- They categorized seed plants into three main groups: dicots, gymnosperms, and monocots.

2. **Identifying the Anomalies:**
- Within their classification, there were certain plants that did not fit neatly into any of these three categories.
- These plants were considered problematic or disputed in terms of classification.

3. **Defining "Ordines Anomali":**
- The term "Ordines Anomali" refers to these disputed orders that could not be satisfactorily placed within the established categories of dicots, gymnosperms, or monocots.

4. **Choosing the Correct Option:**
- Given the options provided in the question, the correct answer is the one that states that "Ordines Anomali" includes a few orders which could not be placed satisfactorily in the classification.
- Therefore, the correct answer is option D.

**Final Answer:**
- The "Ordines Anomali" of Bentham and Hooker includes a few orders which could not be placed satisfactorily in the classification.

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