While the earliest fossils we have place the first flowers at about 130 million years ago, they likely evolved earlier. How much earlier is still under research. Recent molecular analysis suggests that the origins of flowering plants might extend back to between 149 and 256 million years ago. This type of research looks at the evolutionary relationships and timing. Stay tuned!

For sure, during the Cretaceous period, around 130 million years ago, the first simple flowers began to bloom. They were likely brown or green because they used wind, not insects, for pollination. These early angiosperms, or flowering plants, marked a significant evolutionary leap in the plant kingdom. They evolved from gymnosperms, a group of seed-producing plants that includes conifers. The development of flowers allowed for more efficient reproduction through the attraction of pollinators like insects, which facilitated cross-pollination and genetic diversity.

Fossil evidence suggests that the first flowers were small, simple structures, quite different from the diverse and complex blooms we see today. By 130 million years ago, the first flowers began to bloom, marking a pivotal moment in plant evolution. These early angiosperms emerged during the Cretaceous period, evolving from gymnosperms and revolutionizing reproductive strategies through the attraction of pollinators.