Select an incorrect statement for Liliaceae family

Options

A. Perianth-tepal six (3 + 3)
B. Stamen six, (3 + 3)
C. Perennial herbs with underground bulbs/corms/rhizomes
D. Parietal placentation

Answer

To determine the incorrect statement regarding the Liliaceae family, we can analyze each option step by step:

### Step-by-Step Solution:

1. **Understanding Perianth**:
- The first statement mentions that the perianth is in the form of 6 (3 + 3).
- In the Liliaceae family, the perianth consists of 6 parts, with 3 sepals and 3 petals that are often fused together.
- **Conclusion**: This statement is correct.

2. **Analyzing Androecium**:
- The second statement also refers to the number of stamens being 6 (3 + 3) and that they emerge from the perianth.
- In Liliaceae, the stamens are indeed 6, arranged in two whorls of 3, and they do emerge from the perianth.
- **Conclusion**: This statement is also correct.

3. **Vegetative Characteristics**:
- The third statement describes the plants as perennial herbs with underground bulbs, corms, and rhizomes.
- This is true for many members of the Liliaceae family, which are known for these vegetative structures.
- **Conclusion**: This statement is correct.

4. **Examining Placentation**:
- The final statement claims that the Liliaceae family exhibits parietal placentation.
- However, members of the Liliaceae family typically have axile placentation, not parietal.
- **Conclusion**: This statement is incorrect.

### Final Answer:
The incorrect statement regarding the Liliaceae family is that it has parietal placentation.