Plants

From delicate dandelions to mighty oak trees, millions of plants use seeds to reproduce. But where did the first seeds come from?

The clonal quaking aspen known as Pando is between 16,000 and 80,000 years old.

Plant-based paper has been used for thousands of years, but exactly how is it created from trees?

Pando is a giant aspen clone in central Utah that has been regrowing parts of itself for up to 80,000 years — but new threats mean the plant is now in decline.

Plants found to photosynthesize 160 feet beneath the surface of the Arctic Ocean offer tantalizing prospects for the future.

Scientists have grown an ancient seed from a cave in the Judean Desert into a tree — and it could belong to a locally-extinct species with medicinal properties mentioned several times in the Bible.

Researchers have identified 12 ancestral plant species from an early Eocene fossil assemblage in Tasmania that once formed part of a giant, circumpolar forest.

Every winter, when sunlight hits at the right angle, visitors to Virginia's First Landing State Park are treated to a mesmerizing rainbow light show courtesy of the park's bald cypress swamp.

Greenland was almost completely ice-free at some point in the last one million years, fossilized flowers from a core sample taken from the center of the island reveal.

"Sailors believed they grew underwater at the bottom of the Indian Ocean, and it was thought that male trees uprooted themselves on stormy nights and walked to find female trees, embracing them to pollinate their large flowers."