 
    
    
     
    
    Caption: Christella . A-B , C. arida . A , lower surface of central lobes of a middle pinna; B , detail of A  (A-B , C.J.Wild s.n. , K). C-D , C. hispidula . C , lower surface of central lobes of a middle pinna; D , detail of C  (C-D , L.S.Smith 11634, K). E-F , C. subpubescens . E , lower surface of central lobes of a middle pinna; F , detail of E  (E-F , Mueller s.n. , K).Illustrators: P.J.Edwards.
Flora of Australia  Volume 48 (1998) figure 117.