The fern genus Oreogrammitis (Grammitidoideae: Polypodiaceae) re-defined Author Parris, Barbara S. Fern Research Foundation, 21 James Kemp Place, Kerikeri, Bay of Islands, New Zealand 0230 Author Sundue, Michael A. The Pringle Herbarium, Dept. of Plant Biology, 111 Jeffords Hall, 63 Carrigan Dr., University of Vermont, Burlington, Vermont 05405, USA text Phytotaxa 2020 2020-03-16 436 1 45 54 http://dx.doi.org/10.11646/phytotaxa.436.1.4 journal article 10.11646/phytotaxa.436.1.4 1179-3163 13874603 24. Oreogrammitis parva (Brause) Parris & Sundue , comb. nov. Based on Polypodium parvum Brause, Bot. Jahrb. Syst. 49: 36 (1912). Type :— PAPUA NEW GUINEA . Morobe , Kani-Gebirges , c. 1000 m , 7 January 1908 , Schlechter 17156 ( lectotype B !, chosen by Parris (1983) ; isolectotypes BISH !, BM !, K !, L !, MICH !, P , UC !) . Synonyms: Grammitis parva (Brause) Copel., Gen. Filic. : 211 (1947) ; Radiogrammitis parva (Brause) Parris, Gard. Bull. Singapore 58: 244 (2007) .