Caption: Ctenopteris . A-D , C. blechnoides . A , habit; B , hair from sorus; C , variation in stipe/rachis hairs; D , pinna segment (A-D , D.L.Jones, Nov. 1974, BRI). E-G , C. walleri . E , habit; F , hairs; G , pinna segments (E-G , D.L.Jones 127, QRS). H-K , C. heterophylla . H , habit; I , narrow fertile frond; J , tip of pinna; K , hairs (H , J , K , A.M.Buchanan 2534, HO; I , P.Collier 3306, HO). L-P , C. gordonii . L , habit; M , hairs; N , rhizome scale; O , scale tip; P , pinna segment (L-P , B.Gray 2001, QRS).Illustrators: .T.Galloway.
Flora of Australia Volume 48 (1998) figure 147.