The ancestors of gymnosperms most likely evolved from a group of plants called the seed … See more

Ginkgo biloba is the sole living species of the once widely distrib-uted order Ginkgoales and is often called a “living fossil.” This plant has fascinated botanist for centuries b… See more

conifers are the most conspicuous group of gymnosperms, containing 7 families and more than 600 species. They tend to dominate forests in the northern Hemispher… See more