This Is the “Most Economically Important” Fern on Earth

Much like Frodo in The Lord of the Rings, the fern Azolla filiculoides proves that the small can certainly pack a punch. This minuscule water fern, which has leaves the size of a single gnat, was the focus of a 2018 study published in Nature Plants. Scientists say the bright green plant is complete with unique capabilities — and has the potential to help us mitigate the effects of climate change.

Leave a Reply

Your email address will not be published.