Psilophytaceae dangin ciyayi ne na ferns wanda ke da alaƙa da kasancewar jinsi ɗaya, Psilophyton. Wannan ɓataccen ƙwayar cuta an san shi daga burbushin halittu tun daga lokacin Silurian da Devonian kuma ana ɗaukarsa ɗaya daga cikin tsire-tsire na jijiyoyin jini na farko. An sanya dangin Psilophytaceae a cikin sashin Tracheophyta, wanda ya haɗa da duk tsire-tsire na jijiyoyin jini.
