The clubmosses and their relatives are the most ancient group of vascular plants — plants with specialized tissue called xylem that transports water and nutrients throughout the plant. The only plant ...

Angiosperms, also known as flowering plants, represent the most diverse group of seed plants, and their origin and evolution ...

The angiosperms are the most recently derived plant group, originating some 160 million years ago and becoming widespread around 120 million years ago. Angiosperm means “enclosed seed,” referring to ...

A new study unveils the most comprehensive understanding of the evolutionary history of flowering plants to date. The research analyzed 1.8 billion letters of genetic code from more than 9,500 species ...

Until not that long ago, scientists widely agreed on the evolutionary journey that plants took from the oceans to the land. They thought that algae evolved into mosses and their relatives, known as ...

New research solves a mystery as to why mitochondria in some plants evolve faster than others. The University of Texas at Austin Evolution is a slow process occurring over many generations, but it can ...

“You shouldn’t make decisions when you’re hungry.” Tell that to the cell that ate a bacterium 1.5 billion years ago and set in motion the evolution of all plants on Earth. In this episode of Crash ...

Collaborations across research disciplines can lead to unexpected breakthroughs and discoveries. Collaborations across species lead to unexpected evolutionary paths of mutual benefit. For example, ...

Highly valued economically, ecologically and culturally, the white oak (Quercus alba) is a keystone forest species and is one of the most abundant trees across much of eastern North America. It also ...