Which of the following is correctly matched with no exception in regard to plant classification

Options

A. Family - Poaceae-ae
B. Division - Pteridophyta - phyta
C. Class - Bryopsida - sida
D. Genus - Solanum - um

Answer

To solve the question of which of the following is correctly matched with no exception in regard to plant classification, we will analyze each option provided.

### Step-by-Step Solution:

1. **Understanding Plant Classification**:
- Plant classification is hierarchical, starting from the largest unit, the kingdom, down to the smallest unit, the species. The major taxonomic ranks are:
- Kingdom
- Division (or Phylum)
- Class
- Order
- Family
- Genus
- Species

2. **Analyzing the Options**:
- **Option A: Family Poaceae**:
- Poaceae is indeed a recognized family in plant taxonomy, commonly known as the grass family. This is correctly matched.

- **Option B: Division Pteridophyta**:
- Pteridophyta refers to a division of vascular plants that reproduce via spores, including ferns. This is also correctly matched.

- **Option C: Class Bryopsida**:
- Bryopsida is a class within the division Bryophyta, which includes mosses. However, the suffix used for classes in plants is typically "-opsida," not "-cida," which is used for algae. This indicates an exception in this option.

- **Option D: Genus Solanum**:
- Solanum is a valid genus that includes species like potatoes and tomatoes. This is correctly matched.

3. **Identifying the Correct Matches**:
- From the analysis, while options A, B, and D are correctly matched, option C has an exception due to the incorrect suffix used for the class.

4. **Conclusion**:
- The correct answer is **Option A: Family Poaceae**, as it is correctly matched with no exceptions.