Blechnum fluviatile (R.Br.) E.J.Lowe ex Salomon in Nomencl. Gefässkrypt. 115. 1883
- ≡Stegania fluviatilis R.Br., Prodr.: 152. 1810
- ≡Lomaria fluviatilis (R.Br.) Spreng. in Syst. Veg. 4: 64. 1827
- ≡Spicanta fluviatilis (R.Br.) Kuntze in Revis. Gen. Pl. 2: 821. 1891
1804, R. Brown s.n. (,, K; lectotype: BM; isolectotype: BM)
- =Lomaria rotundifolia Colenso in Tasmanian J. Nat. Sci. 2: 179. 1846
dense humid woods near Waikare Lake in decomposed sandstone soil, Dec 1841, W. Colenso s.n. (; holotype: WELT)
- =Lomaria rotundifolia Raoul, Choix Pl. Nouv.-Zel.: t. 2. 1846
- =Blechnum nudius Copel. in Univ. Calif. Publ. Bot. 18: 222. 1942
Holotype: Dutch New Guinea, Mt Wilhelm, 7 km NE Wilhelmina top, sides of moist sinkholes and chasms in limestone, 3560 m, L.J. Brass & E. Meijer Drees 9966 (MICH; isotype: L)
- =Lomaria fluviatilis var. cristata West, Otago Witness. 26 Apr. 1879
- ≡Lomaria fluviatilis var. multifida T.Moore in Gard. Chron. n.s. 12: 84. July 1879
Type: West ex Law & Somner s.n. (, K)
