giant broad leaved plants of the species gunnera manicata, or chilean rhubarb, with flowers on spikes or panicles up to one meter

background broad chilean rhubarb damp edge family flower flowering food forest fruit garden giant grass grow growing growth gunnera manicata gunneraceae head herbaceous lake large leaf leaved plants leaves life meter moist soil nature one panicles perennial plant near water pond prickly seed species spikes stream tall texture tinctoria