Caption: A-N , Marsilea . A-B , M. drummondii . A , habit; B , sporocarp (A-B , B.Hadlow 527, CANB). C-D , M. costulifera . C , habit; D , sporocarp (C-D , E.M.Canning 5986 & B.Rimes, CANB). E-F , M. latzii . E , habit; F , sporocarp (E-F , P.K.Latz 8466, DNA). G-H , M. angustifolia . G , habit; H , sporocarp (G-H , I.R.Telford 7487 & J.W.Wrigley, CANB). I-J , M. crenata . I , habit; J , sporocarp (I-J , I.R.Telford 8276 & J.W.Wrigley, CANB). K-L , M. mutica . K , habit; L , sporocarp (K-L , J.Pulley 1218, CANB). M-N , M. hirsuta . M , habit; N , sporocarp (M-N , 6 Apr. 1946, E.Gauba, CANB). O-P , Pilularia novae-hollandiae . O , habit; P , sporocarp (O-P , C.Helman 335 & P.Gilmour, CANB).Illustrators: Chris Payne.
Flora of Australia Volume 48 (1998) figure 56.