The population of the Key Largo tree cactus has been wiped from the Florida Keys. While scientists are now working on a potential restoration, more species will likely see similar fates as climate ...

The Key Largo tree cactus has become the first U.S. species wiped out by rising seas, signaling a troubling future for countless others. Nestled in the Florida Keys, this rare plant was no match ...

The last known stronghold in the country of the towering Key Largo tree cactus was a limestone island in an isolated mangrove forest, where it bloomed garlic-scented flowers in anonymity for ages ...