Metathelypteris gracilescens Unknown type category: Blume Mt Data, Luzon, Feb 1894, Loher (P) Unknown type category: Mt Apo, Mindanao, Elmer 11485 (E) Unknown type category: Mt Apo, Mindanao, Elmer 11485 (K) Unknown type category, unknown type category: Mt Apo, Mindanao, Elmer 11485 Mt Arisan, Taiwan, Jan 1912, Hayata (TI) Mt Arisan, Taiwan, Jan 1912, Hayata Unknown type category: G. Pangerango, Java, Hancock Mt Arisan, Taiwan, Faurie 389 (KY)