Categories brown & green flowers | Grasses | Carex pseudocyperus Carex pseudocyperus Common name(s): Cyperus Sedge, Hop Sedge Synonyme(s): N/A Family: Cyperaceae Origin: Europe, Asia, North America More infos: the Cyperus Sedge is hardy to USDA zone 6. Makes a good pond plant and needs no care. Related plants:Carex acutiformis Carex brunnea Carex ornithopoda “Variegata” Carex oshimensis “Evergold” Carex pendula Cyperus haspan Earth Almond Rhynchospora colorata