A.  Spooner, ?Lygodium flexuosum (L.) Sw.  ?. 1997.

A.  Spooner, ?FloraBase: The  Western Australian Flora; Marsilea angustifolia R. Br.?. 1997.

A.  Spooner, ?Flora Base, the western australian flora?. 1997.

A.  Spooner, ?Flora Base?. 1997.