The two types of angiosperms are as follows-Monocotyledons: These are types of flowering parts whose embryos store only one cotyledon, that's why they are called monocots. Dicotyledons: These are also known as dicots, they are members of flowering plants that have cotyledons which are pairs of leaves in the embryo of the seed. E.g. Campanulales, Urticales, Archichlamy