Lihat Juga

• Fig. 3 in A review of the fern genus Polystichum (Pteropsida: Dryopteridaceae) in Madagascar and the Mascarene region
  oleh: Roux, Jacobus P.
  Terbitan: (2001)
• Fig. 2 in A review of the fern genus Polystichum (Pteropsida: Dryopteridaceae) in Madagascar and the Mascarene region
  oleh: Roux, Jacobus P.
  Terbitan: (2001)
• FIG. 5 in The fern genera Dryopteris and Nothoperanema (Dryopteridaceae) in Madagascar and neighbouring Indian Ocean islands, including Saint Paul
  oleh: Roux, Jacobus P.
  Terbitan: (2011)
• FIG. 3 in The fern genera Dryopteris and Nothoperanema (Dryopteridaceae) in Madagascar and neighbouring Indian Ocean islands, including Saint Paul
  oleh: Roux, Jacobus P.
  Terbitan: (2011)
• FIG. 25 in The fern genera Dryopteris and Nothoperanema (Dryopteridaceae) in Madagascar and neighbouring Indian Ocean islands, including Saint Paul
  oleh: Roux, Jacobus P.
  Terbitan: (2011)