香港蕨类植物分布新记录和名称修订(一)

NEW RECORDS AND CLARIFICATION OF SOME NAMES OF PTERIDOPHYTA IN HONG KONG (Ⅰ)

记载香港地区蕨类植物9种，其中分布新记录2种，即粗齿紫萁和铁芒萁；名称修订5种，即粗叶卷柏、福建莲座蕨、华南紫萁、阔边假脉蕨和华南膜蕨；报道珍稀濒危蕨类2种，即广东小石松和粤紫萁．

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.