In Nacional, a significant discovery has shed new light on the history of plants. The finding of a 'Pompeya vegetal' from 74 million years ago is redefining our understanding of plant evolution. Today, plants with flowers, known as angiospermas, are the dominant species on the planet.

They make up a large portion of the thousands of plant species, with estimates suggesting around 90% have flowers, seeds, and protective structures. Further information on this discovery and its implications can be found in the original source, which provides more details on the significance of this finding and how it is changing our knowledge of plant history.