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 ...

Angiosperms, also known as flowering plants, represent the most diverse group of seed plants, and their origin and evolution have long been a central question in plant evolutionary biology.

Maddy has a degree in biochemistry from the University of York and specializes in reporting on health, medicine, and genetics. Maddy has a degree in biochemistry from the University of York and ...

While the extinction affected some flower species, most lineages survived and the catastrophe may have helped them become a dominant form of plant life. By Jack Tamisiea When a mountain-size slab of ...

International Journal of Plant Sciences, Vol. 180, No. 2 (FEBRUARY 2019), pp. 93-127 (35 pages) Premise of research. Small angiosperm fossils are diverse in Early Cretaceous mesofossil floras from ...