Abstract:Nine species of Pteridophytes in Hong Kong are reported, of Which 2 are newrecords, viz. Osmunda banksiifolia (Presl) Kuhn and Dicranopteris linearis (Burm.) Underw.The nomenclature of 5 species, viz. Selaginella trachyphylla A. Br., Angiopteris fokiensisHieron., Osmunda vachelii Hook., Crepidomanes latemarginale (Eaton) Cop. andHymenwillum austrosinicum Ching, is revised- In addition, 2 rare and endangered species,Lycopodiella caroliniana (L.) Holub and Osmunda mildei C. Chr., are also discussed.