The phylum Anthophyta, commonly known as angiosperms or flowering plants, is divided into several classes. The two primary classes are:
- Monocotyledons (Monocots): These plants have one seed leaf or cotyledon. Examples include grasses, lilies, and orchids.
- Dicotyledons (Dicots): These plants have two seed leaves or cotyledons. Examples include roses, sunflowers, and oak trees.
There are also other classes and subclasses within Anthophyta, but monocots and dicots represent the main divisions. Understanding these classes is essential in botany and plant sciences, as they highlight the diversity and evolutionary relationships among flowering plants.