Blechnum keysseri
Blechnum keysseri in Feddes Repert. Spec. Nov. Regni Veg. 12: 527. 1913
- Type: ‘Nova Guinea germanica in montibus Sattelberg montem superantibus’, 1400-1500 m, Apr 1913, I.C. Keysser 220p
- Holotype: ‘Nova Guinea germanica in montibus Sattelberg montem superantibus’, 1400-1500 m, Apr 1913, I.C. Keysser 220p
- Isotype: ‘Nova Guinea germanica in montibus Sattelberg montem superantibus’, 1400-1500 m, Apr 1913, I.C. Keysser 220p (BM)
- =Blechnum deorso-lobatum in Bot. Jahrb. Syst. 56: 154. 1921
- Holotype: Ledermann 11905 (B)
- Type: Ledermann 11932a
- Type: Ledermann 11932a (B)
- Type: Ledermann 11932a (BM)
- =Blechnum ledermanni in Bot. Jahrb. Syst. 56: 153. 1921
- Holotype: Ledermann 11595 (B)
- Isotype: Ledermann 11595 (B)