Give some examples of rooted floating stage.

Explanation

### Step-by-Step Solution:

1. **Understanding Rooted Floating Stage**:
- The rooted floating stage is a specific phase in ecological succession where plants are partially submerged in water but have their roots anchored in the substrate. This allows them to float on the water's surface while still being connected to the ground.

2. **Identifying Examples**:
- In this stage, several aquatic plants can be observed. Some common examples include:
- **Trempa**: A genus of aquatic plants that can thrive in shallow waters.
...