Categories Ferns | Indoor Plants |Nephrolepis cordifolia Nephrolepis cordifoliaCommon name(s): Sword Fern, Fishbone Fern, Ladder Fern and othersSynonyme(s): N/AFamily: LomariopsidaceaeOrigin: South Easern USA to South America, naturalized in Africa, Asia, Australia.More infos: N/ARelated plants:Nephrolepis exaltata cv.