Dennstaedtia madagascariensis (Kunze) Tardieu

in Humbert, Fl. Madag. Fam. 5(1): 11. 1958 ≡ Dicksonia madagascariensis Kunze, Analecta Pteridogr.: 38. 1837 [the long-creeping rhizomes appear to lack epipetiolar buds].