Describe the androecium in Fabaceae.

Explanation

### Step-by-Step Solution

1. **Definition of Androecium**: The androecium is the male reproductive part of a flower, consisting of stamens, which are made up of a filament and an anther.

2. **Number of Stamens**: In the Fabaceae family (commonly known as the legume family), the androecium typically consists of **10 stamens**.

3. **Diadelphous Condition**: The stamens in Fabaceae are described as **diadelphous**, meaning that they are fused in two groups. Specifically, **nine of the stamens are fused together**, while the **tenth stamen remains free**.

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