The Key Largo tree cactus is pollinated by bats, beetles and moths, and its fruit serves as a food source for birds and other small mammals. All hope is not lost for the species.

The Key Largo tree cactus is first plant of its kind to go extinct in the United States from sea-level rise, scientists say. Accessibility statement Skip to main content.

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 ...