What is the vast majoriy of living plant species?

The vast majority of living plant species are angiosperms, also known as flowering plants. Angiosperms are the most diverse group of plants, comprising over 250,000 known species. They are characterized by the production of flowers and fruits, which contain seeds. Angiosperms include a wide range of plant forms, including trees, shrubs, herbs, and vines. They are found in all habitats around the world, from tropical rainforests to deserts and tundra.