Plant biologists report that a species of tree fern found only in Panama reanimates its own dead leaf fronds, converting them into root structures that feed the mother plant. The fern, Cyathea ...

Probably the first pioneer plants to arrive in Hawaii were mosses and ferns. Ferns have been around for over 360 million years. Giant tree fern forests were common for millions of years but they gave ...

Land plants evolved 470 million years ago from algae and have since reshaped our world. Throughout their evolution, ferns have undergone a series of changes that have helped them survive on land. For ...

Probably the first pioneer plants to arrive in Hawaii were mosses and ferns. Ferns have been around for over 360 million years. Giant tree fern forests were common for millions of years but they gave ...

Researchers have clarified the evolutionary history of a previously poorly known group of ferns from the tropical rainforests of America using DNA methods. The study discovered many new fern species, ...

During photosynthesis, trees convert the carbon dioxide to sugars and in doing so produce oxygen as a biproduct, which is vital for life on Earth. “Trees draw carbon dioxide out of the atmosphere and ...