Mention some morphological features by which dicotyledonous trees are identified.

Explanation

To identify dicotyledonous trees, we can observe several key morphological features. Here’s a step-by-step breakdown:

1. **Leaf Structure**: Dicotyledonous trees typically have leaves that exhibit a dorsal-ventral (or flattened) structure. This means that the leaves have a distinct upper (dorsal) and lower (ventral) surface, which is a characteristic feature of dicots.

2. **Stem Characteristics**: The stems of dicotyledonous trees are generally hard and woody. This is in contrast to many monocots, which may have softer, herbaceous stems. The woody nature of dicot stems contributes to their ability to grow taller and live longer.

3. **Flower Arrangement**: In dicotyledonous plants, the parts of the flowers are usually arranged in multiples of four or five. This means that you can expect to see flower petals, sepals, and other floral structures appearing in groups of four or five, which is a distinguishing feature of dicots.

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