Dicranopteris linearis Dicranopteris linearis (Burm. f.) Underw. in Bull. Torr. Bot. Cl. 34: 249. 1907≡Polypodium dichotomum Thunb., Fl. Jap.: t. 37. 1784≡Gleichenia dichotoma Hook. in Sp. Fil. 1: 6. 1844
