agave kerchovei, mexican desert plant with spiny green leaves

agave beaucarnei botany cacteae cactus desert dry endemic expatriata flora green hidalgo horizontal ixtle jabali kerchovei leaves leasup3 littaea maguey mexican mexico nolitangere pichomel plant prickly rabo ratasup3 semi sharp spines spinous spiny terrestrial thistly thorns thorny untouchable vegetation