The Key Largo tree cactus (Pilosocereus millspaughii) was restricted to a single small population in the Florida Keys, an archipelago off the southern tip of the state, first discovered in 1992 and monitored intermittently since then
A rare species of tree cactus has gone extinct in Florida, in what is believed to be the first species lost to sea level rise in the United States, researchers said Tuesday.
The Key Largo tree cactus (Pilosocereus millspaughii) was restricted to a single small population in the Florida Keys, an archipelago off the southern tip of the state, first discovered in 1992 and monitored intermittently since then.