Carpinus_putoensis
Carpinus putoensis
Species of tree
Carpinus putoensis (Putuo hornbeam, Chinese: 普陀鹅耳枥) is a species of plant in the family Betulaceae. It is a small tree, up to 15 metres (49 ft) tall.[2]
It is endemic to Zhoushan archipelago in China where it survives as a single tree on Putuo Island. It is monoecious, thereby in principle still able to reproduce sexually in the wild.[1] According to Edward O. Wilson, this is an example of what conservation biologists call "living dead" species.