The rare flowering of Talipot palms remains visible in Rio de Janeiro as several decades-old trees bloom simultaneously for ...

The University of Colorado Boulder has acquired a rare Wollemi pine tree, a tree species that lived alongside dinosaurs and ...

In Rio de Janeiro, Brazil, a crop of imported palms is flowering for the first and only time after being planted by renowned ...

An extraordinary botanical spectacle is drawing crowds in Rio de Janeiro: several talipot palm trees, planted more than six ...

Trees are believed to have originated hundreds of millions of years ago. Ever since, evidence of these ancient plant sentinels has been in short supply. Now, a new discovery of uniquely 3D tree ...

SOCOTRA, Yemen -- On a windswept plateau high above the Arabian Sea, Sena Keybani cradles a sapling that barely reaches her ankle. The young plant, protected by a makeshift fence of wood and wire, is ...

If you happen to be in Southern California and fancy taking a trip to a garden to see some of the world's rarest plants, head ...

To save an endangered tree, put it up for sale. And whatever you do, don’t tell anyone where it is. That’s how an Australian consortium is protecting the Wollemi pine tree, a rare species that dates ...

COTATI, Calif. (KGO) -- Arborists, historians, and residents are banding together to save a redwood in the North Bay that was little noticed until it was announced the tree would be chopped down to ...

Without any further ado, then, these are the rare houseplants topping Christmas wishlists this year. Each is unusual enough ...