The Amborellales order has just one species (Amborella), a shrub or small tree growing up to 8m endemic to New Caledonia. The leaves of Amroerall are evergreen in all seasons without stipules and grow beautiful yellow flowers. Being dioecious produces both male and female flowers for a mixed pollination system. Wind and insect pollinators are two main contributors to the reproduction of this species.

The Nymphaeales order consists of 3 subfamilies of aquatic plants, namely Nymphaeaceae (water lilies), Hydatellaceae (aquatic grass/sedges), and Cabombaceae (aquatic herbaceous flowering plants). About 85+ flowering plants have been classified under Nymphaeales.

The Austrobaileyales plant order consists of 100+ woody flowering plants growing as shrubs, small trees, or lianas (woody climbing vines) worldwide. The most famous Austrobaileyales plant is the star anise (Illicium verum).

There are three subfamilies under this order, namely Austrobaileyaceae (1 species only – Austrobaileya scandens – endemic to rainforests of northeastern Queensland, Australia), Schisandraceae (90+ essential oil-producing shrubs, trees, and lianas), and Trimeniaceae (6+ essential oil-generating lianas).

Chloranthales has only one family called Chloranthaceae. There are 77+ species in these woody fragrant, herbaceous flowering plants, endemic to Asia, Central & South America, and the West Indies. Being void of petals, the flowers of Chloranthaceae are tiny and seated on the inflorescence axis. These plants produce drupes and berries with just one carpel. Cigarbush is an excellent example of this plant order.

Magnoliids are another core angiosperm characterized by trimerous flowers with branching-veined leaves. About 9000+ flower species are classified in this plant order, including avocado, cinnamon, black pepper, nutmeg, and tulip trees. Magnoliid flowering plants play an essential role in our economy as food, drugs, perfumes, species, timber, and many other applications.

It is short for Monocotyledons order. Monocots are grass-like parallel-veined, trimerous, flowering plants whose seeds contain only one embryonic leaf (cotyledon) and pollen with a single pore. There are about 70,000+ flowering species in this plant order. Monocot diversity includes ornamental flowers, including orchids, tulips, lilies, cereal grains, woody tree-like palm trees, bamboo, reeds, bromeliads, bananas, and ginger. Two-thirds of monocots are zoophilous pollinated by insects.

Ceratophyllum includes flowering plants commonly found in ponds, marshes, and streams in tropical regions. These aquatic angiosperms typically grow partially submerged in water and mostly float on the surface. These flowering plants have no roots, but sometimes they develop modified leaves with a rootlike structure, which anchor the plant to the bottom. Examples include hornwort species such as spiny hornworts, rigid hornworts, prickly hornworts, soft hornworts, and coontails. There are about 6 extant species of Ceratophyllum in the world.

These core angiosperms have two seed leaves upon germination, also known as Dicotyledons. The most popular eudicots include sunflower, dandelion, cabbage, apple, maple, macadamia, forget-me-not, petunia, and oaks. Eudicots are the largest flowering order in the world. About 175,000+ flower species of eudicots are currently characterized by 4 or 5 flowers, pollen with three pores, and branching-veined leaves.